LABORATORY FACILITY SYSTEMS - Hemling · The fume cupboard, air flow monitoring and control system, room air management and ventilation system are one interactive system. In order

Laborbau I Systeme H E M L I N G . d e

LABORATORYFACILITYSYSTEMS

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We build the laboratories of the future

Governments issue strict safety regulations for laboratories in schools and universities, in trainingand research facilities, in order to protect those who work there and the environment. Laboratoryoperators issue just as strict directives concerning the economic efficiency and functionality of theirlaboratories. Observing all of these requirements while bearing in mind sustainability is the only wayto build a laboratory that is geared both for the present and future.

We have specialised in developing laboratory systems that guarantee the greatest possible securityof investment in terms of safety, sustainability and economic efficiency. In doing so, we always keepthe complete laboratory in mind, offering you the full range of equipment and services – fromdifferent extraction systems to laboratory benches, supply systems, storage space and accessories.Needless to say that we offer – besides standard equipment in standard sizes – laboratory interiorsthat are customised to the last detail. Our range of products and services spans from planning and consultancy to timely assembly and maintenance services.

Benefit from our many years of experience!

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Fume cupboards 41

Workbenches 262

Overhead service carriers 503

Storage space 524

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Fume cupboards1


Good working atmosphere, sustainability ensured

Research and industrial laboratories have many different requirements to comply with regardingtheir functionality, strength, flexibility and safety. Fulfilment of all of these different sets ofrequirements guarantees that you obtain what you need: a good working atmosphere.

Sustainability is also an important issue for laboratories and equipment. Our supportive air flowtechnology is a major contribution to sustainability in laboratories.

A I Bench-mounted fume cupboards 8

B I Fume cupboards for low rooms 12

C I Low level fume cupboards 14

D I Walk-in fume cupboards 16

E I Supportive air flow technology 20

F I Enclosures 22

G I Special XXL cabins 24

Fume cupboards1

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Test chamber

Our company is a member of the European Test Labora-tories working group and we test and evaluate our fumecupboards in our own test facilities. Type tests are executedaccording to EN 14175 Part 3 in cooperation with theInstitute for Industrial Aerodynamics at the University of Applied Sciences in Aachen.

Our aero-technological measuring system enables thesimulation of various room air situations and, consequently,perfect adjustment of our fume cupboards to the customer'sspecific work environment. Many customers takeadvantage of the possibility of setting up their own testsituation for selected fume cupboards in our test chamber in order to define the ideal air volume to meet givenrobustness parameters.

Monitoring and control

The fume cupboard, air flow monitoring and control system,room air management and ventilation system are oneinteractive system. In order to set up the optimal interfaceparameters, a governing overall concept is needed. This isthe only way of safely operating a fume cupboard.

In compliance with this aero-technological overall concept,we equip our fume cupboards with air flow controlsaccording to EN 14175 Part 2 or with a constant or variablevolume control system (VAV). Options include theimplementation of an automatically closing front sash. In combination with a variable volume control system thatis connected to the front sash, the exhaust air volume can be drastically reduced.

Fume cupboards are central components in laboratories, and we have designed a variety of cupboard types to suit different applications. These applications place increasingly high demands on the equipment as more andmore laboratory tasks need to be performed in a fume hood due to the rising numbers of hazardous substancesand reagents. Engineering regulation EN 14175 has also set significantly stricter standards.

We provide fume cupboards with standard widths of 1200, 1500, 1800 and 2100 mm. But of course we alsoprovide solutions tailored to your specific needs. To cater for a broad range of applications, we design bench-topfume cupboards, fume cupboards for low rooms or with extra interior height and walk-in fume cupboards.Worktops and interior linings are configured according to the type of tasks to be performed, the gases and liquids used, the vapours and aerosols emitted.


Fume cupboard with Fire Extinguishing System (FES)

FES fume cupboards feature a safety system for preventingfires. These fume cupboards feature an automated fireprevention system, thus allowing for 24-hour or unattendedoperation. The combination of fume cupboard and fireextinguishing system guarantees round-the-clock safety.

The FES system includes a compressed gas generator,thermal and/or optical (UV) fire detector, control devices,optical and acoustic warning devices as well as a push-button for manual activation. In the event of fire, the frontsash is closed and exhaust damper and media supply areshut off. The compressed gas generator is started, argon gasis released via the distribution rail to flood and immediatelyextinguish the fire. At the same time, acoustic and opticalwarning signals are triggered, and information is passed onto the in-house building management system and the firebrigade.

Special fume cupboards according to DIN 12924 Part 2

Special application fume cupboards according to DIN 12924Part 2 are used for open dissociation processes. These fumecupboards feature ceramic or polypropylene lining and arefitted with a main exhaust duct. They are used whenworking with aggressive media such as sulphuric acid,perchloric acid, hydrofluoric acid or aqua regia.

Fume cupboards can be fitted with a gas scrubber toprevent harmful gases leaking into the atmosphere. Theabsorption device operates in fully automatically. Thescrubbing fluid is filled and refilled via a fluid level monitor.The electrical conductivity of the fluid is continuouslymonitored.

Additionally, the system can be augmented by installing awaste water neutralisation unit in the base cabinet toneutralise acidic or alkaline waste waters.

Radioisotope and filter fume cupboards according to DIN 25466

Radioisotope fume cupboards are designed according tothe specifications of DIN 25466, fully compliant with thestrict regulations on radiation protection. Interior lining andworktop are made of stainless steel or polypropylene. Theupper section of the cupboard contains a two-stage filterunit (pre-filter, particle filter). These cupboards can also beequipped with four-fold filtering, consisting of a pre-filter,particle filter, carbon and abraded matter by adding alaterally mounted element.

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1. Electrical services2. Steel frame3. Cabinet with plinth4. Plinth panel5. Pylons6. Front panel7. Front sash (combination sash)8. Air flow control9. Fixtures panel

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A I Bench-mounted fume cupboards accordingto EN 14175 1

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By definition, the purpose of a fume cupboard is to prevent gases, fumes or suspended matter fromescaping into the laboratory by means of specific design features and air ducts. They are alsointended to prevent a dangerous explosive atmosphere in the laboratory, and the front sash protectslaboratory staff against a spill of a harmful substance or flying debris or glass splinters. Our provendesigns comply with all these demands and ensure maximum safety in the laboratory.

The standard fume cupboard features melamine interior lining, ceramic worktop, stand mounts andlighting. Electric sockets and services (water, gases, pure gases) are installed according to yourneeds, and base cabinets can be combined as required.

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Measurements

Technical dataInterior lining

Width 1200 1500 1800 2100

External dimensions 1200 x 930 x 2738 1500 x 930 x 2738 1800 x 930 x 2738 2100 x 930 x 2738Internal workspace 1 1160 x 740 x 1050 1460 x 740 x 1050 1760 x 740 x 1050 2060 x 740 x 1050Internal workspace 2 1160 x 740 x 1530 1460 x 740 x 1530 1760 x 740 x 1530 2060 x 740 x 1530

Recommended volumetric exhaust flow (m3/h)

400 530 660 790

Recommended volumetric exhaust flow (m3/h) 350 450 560 680with supportive air flow technology

MelaminePolypropyleneStainless steelStonewareSolid grade laminate

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A I Bench-mounted fume cupboards – Models1Good visibility even in the upper part of a fume cupboard isparticularly important for tall test set-ups. This model featuresa frame with two laterally sliding safety glass windowsinstead of a solid front panel, enabling easy reach into theupper part of the fume cupboard.

If the focus is primarily on visibility and easy reach into theupper part of the cupboard is less important, this cost-savingsolution is equipped with fixed upper front glazing.

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1. Electrical services2. Steel frame3. Cabinet with plinth4. Plinth panel5. Pylons6. Front panel7. Air flow control8. Front sash (combination sash)9. Fixtures panel

B I Fume cupboards for low rooms accordingto EN 14175

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Laboratories normally provide clear heights of at least 3 m. If, however, rooms are lower, standardfume cupboards with structural heights of 2738 mm cannot be installed and special fume cupboardsfor low rooms must be used.

Owing to a separated front sash (twin-sash), which does not extend beyond the fume cupboard'sstructural height, these fume cupboards have a height of 2400 mm.

The side walls of all fume cupboards can be fitted with flap gates to allow for lateral introduction of cables, tubes or pipes into the fume cupboard.

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Measurements

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Width 1200 1500 1800 2100

External dimensions 1200 x 930 x 2400 1500 x 930 x 2400 1800 x 930 x 2400 2100 x 930 x 2400Internal workspace 1160 x 740 x 1050 1460 x 740 x 1050 1760 x 740 x 1050 2060 x 740 x 1050

Recommended volumetricexhaust flow (m3/h)

400 530 660 790

Recommended volumetricexhaust flow (m3/h) with 350 450 560 680supportive air flow technology

melaminepolypropylenestainless steelstonewaresolid grade laminate

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1. Electrical services2. Steel frame3. Fixtures panel4. Plinth panel5. Pylons6. Front panel7. Air flow control8. Front sash (combination sash)9. Cabinet with plinth

C I Low level fume cupboards accordingto EN 14175

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High-rising test set-ups require special fume cupboard designs. That is why the worktops of ourlow-level fume cupboards are mounted at a height of 500 mm. This provides for a clear interiorheight of 1940 mm. The front sash consists of two separate elements.

As with all fume hoods, a sturdy steel frame provides the supporting structure for the fumecupboard superstructure.

All fume cupboards can be fitted with composite safety glazing in the side in order to ensure goodvisibility into the cupboard's interior.

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Measurements

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Width 1200 1500 1800 2100


Recommended volumetricexhaust flow (m3/h)

500 630 760 890

Recommended volumetricexhaust flow (m3/h) with 450 550 660 780supportive air flow technology


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D I Walk-in fume cupboards according to EN 14175

1Walk-in fume cupboards are required when test set-ups are prepared on trolleys and moved into thefume cupboard. Also, an interior clear height of 2400 mm allows for particularly tall test set-ups.

The sink is placed into a lateral board, and taps and fixtures are also mounted on the side wall.Electric energy is supplied via pylons and can be installed on either side. As with all our other fumehood models, electrical sockets can also be installed inside the cupboard.

1. Electrical services2. Front sash (combination sash)3. Pylons4. Front panel5. Air flow control

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Measurements


Width 1200 1500 1800 2100


Recommended volumetric exhaust flow (m3/h)

600 730 860 990


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D I Walk-in fume cupboards – Models 1Good visibility into the fume cupboard chamber is essential,particularly when working with tall test set-ups. This modelhas two laterally sliding windows instead of a solid frontpanel, so that personnel can easily reach into the upper partof the fume cupboard.

If the focus is primarily on visibility and being able to reachinto the upper part of the cupboard is of secondaryimportance, this solution with fixed glazing is the economicalsolution.



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E I Supportive air flow technology 1Our supportive air flow fume cupboards have two advantages: on the one hand, they reduce yourcarbon footprint; on the other hand, they offer better safety for laboratory personnel.

Their advanced air management system provides increased protection as the supportive air flowsection mounted at the worktop front optimises the exchange of air inside the fume cupboard andincreases the cupboard's stability.

Also, this type of fume cupboard can be operated with reduced exhaust air volumes, whichsignificantly lowers operating cost while improving the laboratory's sustainability. Just like all ourfume cupboards, those using supportive air flow technology are also measured and type tested inour own test chamber.

Flow detail


Measuring diagram of containment robustness according to EN 14175for bench-mounted fume cupboard 1,500 mm

V = 530 m3/h, measurement without supportive air flow technology, φR = 0,55 ppm

V = 530 m3/h, measurement with supportive air flow technology, φR = 0,20 ppm

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Concentration (SF6) C

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Time T/sec

Volumetric exhaust air flow 530 m3/h




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Concentration (SF6) C

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Time T/sec

Volumetric exhaust air flow 400 m3/h,460 m3/h, 530 m3/h

0 60 120 180 240 300

F I Enclosures1

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Enclosures are used to protect laboratory staff from jets of harmful media or flying splinters fromexplosions. They are normally custom-made according to the customer's workflow and individualrequirements. Enclosures are placed on top of laboratory workbenches and fitted with laterallysliding windows or elements.

Enclosures can be fitted with lighting upon request and can be connected to an exhaust system.They are prepared for an air exchange 100 times per hour.

Process media are entered either via a built-in rear wall or integrated service conduits.

Measurements

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G I Special XXL cabins 1

XXL cabins are particularly spacious fume cupboards for larger test set-ups. These cabins areavailable as wall-mounted or as free-standing units. The cabin is accessible from all sides viahorizontally sliding glazed doors or vertical sashes. Energy is supplied via integrated service carriersor, in wall-mounted units, via built-in service conduits in the rear wall. The type and number ofservice outlets depends on the intended use.

Cabin air is extracted via air manifolds in the ceiling and ventilation grids in the cabin base.Depending on the cabin size, several manifolds are installed.

The standard equipment of XXL cabins includes a lighting system.


Measurements

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Workbenches2


Laboratory workbenches – expandable, flexible, unmistakable

Laboratory workbenches serve as worktops and as a space for placing equipment in industrial andeducational facilities, in research and quality management, in microbiological or wet chemicalprocesses. And, as each workbench is equipped with a different supply system, worktop surface,base cabinets and storage facilities, every workbench is unique.

By consistently separating supply systems and furniture, we ensure that our laboratory benches canbe easily re-arranged or adapted to changing needs. This way, your laboratory staff will always cometo the ideal workplace.

A I Service spine 30

B I Wall benches with service spine 34

C I Laboratory island benches 38

D I Sink units 42

E I Desks 44

F I Worktop materials 46

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Workbenches2

Electrical conduits

The electricity conduits mounted on the laboratoryworkbenches are made of aluminium profiles with a solidphenolic resin panel. They can be fitted with sockets,switches, control buttons, distributor units and control andmonitoring instruments. The conduit has partitions toseparate high voltage lines, control cables and data lines.With a height of 173 mm, the conduit provides ample space for power and communication lines. It is splash waterproof to IP 54 and it complies with the applicable VDEdirectives. The conduit's integrated terminals form theinterface to the local electric circuits.

Fittings

Fittings for water, flammable gases and technical gases aremade of brass with polyamide ergonomic handles andstandard symbols for the respective medium, colour-codedaccording to EN 13792. Water mixer taps are available ashandle mixers or touch-free solutions. Copper, stainlesssteel or composite pipes are used as appropriate.Thermoplastic taps are used for distilled water in

combination with pipes made of polypropylene. Fittings can be wall-mounted, bench top-mounted or suspended,depending on the individual situation. All taps and fittingscomply with the DVGW's directives (German Gas and Water Industry Association).

Pure gas valves are made of brass or stainless steel and are available for reagent grades of up to 6.0. Depending onthe requirements, they are equipped with shut-off valveswith membranes. Pressure reducers are fitted withmanometers and membrane dosing valves with clamp ringscrewing. The pipework is made of specially cleaned copperor stainless steel.

The local shut-off valve is the interface to the buildingsupply system.

Sink units

Sink units are an integral component of any laboratoryinstallation. Sinks are wall-mounted, integrated into aworkbench or placed at the head of a double workbench.

The service spine is a floor-mounted supply module for the various operating services. It provides valves and puregas valves for the supply with various media on both sides. It holds the electric conduits, circuit breakers, sockets,emergency-off buttons as well as supply and disposal lines for the various process media, and it can be fitted witha variety of shelves and storage systems.

The service spine can be combined with a variety of base cabinets, trolley cabinets and worktops to createlaboratory wall or island bench solutions. The service spine's system supports can be vertically extended to fithanging cabinets.


Sinktops and sinks are made of ceramics, polypropylene or stainless steel and come in a range of sizes.Worktop-mounted fixtures are standard. Sinks are oftenalso fitted with an emergency eye wash facility.

Sinks are installed either as drop-in or undermount version.Seamless sink modules meet maximum hygiene standardsand are easy to clean. These sinks are also placed slightlyhigher for better ergonomics and fatigue-free working.Service connections are located in the base cabinet, whichalso houses any waste collection units.

Balance tables

Balance tables are used for placing highly sensitiveanalytical balances and other precision measuring devices.The tables feature a vibration-absorbing steel frame and amarble plate with damping unit, which is integrated intothe melamine resin table top. This solution preventsvibrations in the room or building or inadvertent knockingof the table to affect the weighing process.

Extension and trolley tables

Extension tables come with a sturdy, welded H-type framemade of square steel pipes and are available in varioussizes. We offer table tops made of melamine resin, ceramictiles, ceramics, polypropylene, stainless steel or solid wood,and the tops are also available with raised edges. Trolleytables feature four twin castors, two of which can be lockedin position. These sturdy tables can bear loads of up to 200kg/m2. Special heavy-duty castors are used in case evenhigher loads are required.

Base cabinets for laboratory benches

Base cabinets come in three varieties:

Cabinets with plinth base: The cabinet supports theworktop. It is placed in front of the service spine to create awall or island bench.

Cabinets on castors: They are primarily used in windowworkplaces, where they are pushed underneath the C-frameor H-frame table stand.

Suspended base cabinets: These cabinets are mounted inC-frame table stands and provide extra foot room.

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A I Service spine 2By combining a service spine and laboratory workbenches, you can create a wall workbench orisland workbench solution. The service spine serves as a supply module, providing all the requiredsupply and discharge lines as well as electric services via the electrical conduit. The service spineconsists of two support beams with adjustable feet, a sink panel with integrated drip cup, splashguard, reagent shelving and system shelves.

The support beams are made of sturdyextruded aluminium profiles that featurea grid for mounting shelves, suspendedcabinets, consoles or other accessories.

Support beam

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1. Support beam2. Sink and fitting installation panel3. Drip cup4. Adjustment feet5. System shelf6. Reagent shelf7. Electrical conduit8. Taps / fittings

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Technical data

Support beam height: 1970 mmWidth: 600 mm / 900 mm / 1200 mm / 1500 mm

Working height: 743 mm (sitting working height) / 910 mm (standing working height)Working depth: 600 mm / 750 mm / 900 mm


Laboratory benches

Cabinet with plinth and worktop

The base cabinet supports the worktop. Different models ofbase cabinet and worktops are available.

Add-on table with C-frame

Suspended cabinets can be mounted into such a workbenchand cabinets on castors will fit into the frame.

Add-on table with H-type frame

Various worktops can be selected. Cabinets on castors will fitinto the frame.

Combine a service spine and laboratory workbenches tocreate a typical wall or island workbench solution. Threevarieties of workbenches are available:

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A I Service spine in modular design2If laboratory planning divides the available space into 600, 900, 1200 or 1500 mm units, you canmake use of our new, specially developed modular service spine. As opposed to the regularsystem, each modular service spine unit has two functional stands. They consist of a 60 x 20 mmsteel profile with 35 mm vertical slots that serve to attach system shelves, reagent shelves orother additional items.

In order to isolate the service spine from the furniture as such, the cup sink is mounted to thespine's service supply cover.

Functional stand

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1. Functional stand2. System shelf3. Reagent shelf4. Electrical conduit5. Taps / fittings6. Cup sink7. Drainage pipework

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Axial dimension Axial dimension


Technical data

Support beam height: 1970 mmWidth: 600 mm / 900 mm / 1200 mm / 1500 mm

Working height: 743 mm (sitting working height) / 910 mm (standing working height)Working depth: 600 mm / 750 mm / 900 mm

Laboratory benches

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1. System shelf 2. Reagent shelf3. Cabinet with plinth4. Plinth panel5. Support beam6. Electrical conduit7. Taps / valves / fittings8. Worktop9. Side panel

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B I Wall bench with service spine 2

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Laboratory wall benches consist of 600, 900, 1200 or 1500 mm service spines and the attachedlaboratory benches. The modular design allows customers to configure workplaces as needed. A broad selection of taps, valves and fittings, shelf systems, electrical devices, worktops, sinks andbase cabinets is available. The integrated vertical slots in the system support beam allow for easyheight adjustment of reagent and system shelving.

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Measurements

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1. Suspended cabinet2. Reagent shelf3. Cabinet with plinth4. Plinth panel5. Support beam6. System shelf7. Electrical conduit8. Emergency eye wash facility9. Taps / valves / fittings

10. Worktop11. Side panel

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B I Wall bench with service spine – Variant 2

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The modular system allows for virtually endless variations, and the system can be easily adaptedany time. Extending the supports, for instance, will provide space for mounting additional reagentshelves, system shelves or even suspended cabinets. A lateral splash guard made of safety glasswill protect the workplace and any equipment placed near the sink.

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Measurements

Splash guard

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1. Flexible extractor arm2. Support beam3. System shelf4. Monitor support5. Trolley cabinet6. C-type frame7. Electrical conduit8. Taps / valves9. Splash guard

10. Worktop11. Cabinet with plinth12. Side panel

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C I Laboratory island benches2

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The service spine is the centrepiece of the laboratory island bench. The service spine's supports arefitted with taps, valves, electrical conduits, system shelves and reagent shelves to either side, andworkbenches are placed on both sides of the service spine.

One laboratory bench variant consists of a C-type steel frame and the worktop. Trolley cabinets canbe moved underneath its worktop. Sink units or tables can be added at the ends.

The service spine's support beams can be fitted in variety of ways, e.g. with monitor clamps orworkplace lighting. Extractor hoods and flexible extractor arms can also be mounted.

Frequently, island benches are fitted with suspended taps and valves plus safety glass partitions. Thisprovides a clear view to the opposite workplace and gives the island workbench a more transparentappearance.

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Measurements

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1. Suspended cabinet2. Reagent shelf3. Electrical conduit4. Worktop5. Cabinet with plinth6. Support beam7. Splash guard8. Draining rack9. Emergency eye wash facility

10. Taps / valves11. End sink unit

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C I Island bench with service spine – Variant 2

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Thanks to the modular concept, island workbenches can be designed in many different ways. Theneed for storage space, for instance, can be met by extending the support beams and mountingcabinets to either side of the service spine.

Very often, island benches are fitted with end sink units. Splash guards separate these sink unitsfrom the adjacent workplaces. Draining racks, soap dispensers or towel racks can be added asdesired.


Measurements

Splash guard

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D I Sink units2

Laboratory sink units are available in three varieties:

1. Laboratory sink moduleBench top-mounted taps; broad range of worktops andsinks available.


2. Integrated sink unitAn integrated sink unit is built into a wall orisland bench. Taps and fittings are availableas bench top-mounted or wall-mountedelements. Lateral splash guards areavailable.

3. End sink unitsThis sink unit is placed at the front edge of anisland bench. A drain rack, soap dispenser ortowel rack can be attached to the solidphenolic resin splash guard. A broad selectionof worktop materials, sinks and sink sizes isavailable. The base cabinet for the sink unit canbe fitted with different waste collectionsystems, and a water boiler or a through-flowheater can be installed if required.

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1. H-type frame2. Trolley cabinet3. Electrical conduit4. Worktop5. Side panel6. Cabinet with plinth

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E I Desks2

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Increasingly, desk-type workplaces are needed in laboratories to handle documentation and dataprocessing tasks. Usually, these workplaces are located near a window.

Desks consist of a C-type steel frame and a worktop. Trolley cabinets are placed underneath thedesk. Another possibility consists of plinth-based cabinets with a worktop, leaving niches with kneespace for the user to sit at. Electricity is supplied via a wall-mounted electrical conduit or a conduitplaced at the rear of the desk. Cable grommets and venting grids to allow for the circulation ofradiator heat can also be installed.

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Measurements

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F I Worktop materials2

Resistance against chemicals and reagents, scratch resistance, load capacity per square metre,cleaning and hygiene standards, surface hardness and temperature stability – these are the mostimportant criteria when choosing the right material.

The following materials are available:

1. Melamine resin (HPL) worktops

1b High-density particle board,high pressure laminated (HPL), E1,polyurethane (PUR-soft) edge

1a High-density particle board,high pressure laminated (HPL), E1,polypropylene edge 2 mm

Option


2. Solid grade laminate worktops

2a Solid grade laminate worktop with chamfered front edge

2b Solid grade laminate worktopwith chamfered front edge anddrain groove

2d Solid grade laminate worktopwith epoxy marine edge

2c Solid grade laminate worktopwith epoxy marine edge

3. Solid grade Trespa Toplab+ worktops

3a Solid grade Trespa Toplab+ worktopwith chamfered front edge

3b Solid grade Trespa Toplab+ worktopwith chamfered front edge anddrain groove

3c Solid grade Trespa Toplab+ worktopwith epoxy marine edge

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F I Worktop materials 24. Polypropylene worktops

4a Polypropylene worktop with marine edge,base plate high-density particle boardhigh pressure laminated (HPL)

4b Solid grade polypropylene worktop withchamfered front edge

5. Stainless steel worktops

5 Stainless steel worktop, materialNo. 1.4301 (304) or 1.4571 (316) withmarine edge and dripping rim

6. Stoneware worktops

6 Stoneware worktop with marine edge


7. Stoneware composite worktops

7a Stoneware composite worktop,stoneware 8 mm thick, base platehigh-density particle boardhigh pressure laminated (HPL),polyurethane (PUR-soft) edge

7b Stoneware composite worktop,stoneware 8 mm thick, base platehigh-density particle boardhigh pressure laminated (HPL),epoxy marine edge

8. Glass composite worktops

8a Glass composite worktop, single-pane safety glass (ESG) 8 mm thick,reverse side coated. Base plate high-densityparticle board, high pressure laminated(HPL), polypropylene edge 2 mm

8b Glass composite worktop, single-pane safety glass (ESG) 8 mm thick,reverse side coated. Base plate high-densityparticle board high pressure laminated(HPL), polyurethane (PUR-soft) edge

8c Glass composite worktop, single-panesafety glass (ESG) 8 mm thick, reverseside coated. Base plate high-densityparticle board high pressure laminated(HPL), epoxy marine edge

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An overhead service carrier is an energy supply system. It is used when the laboratory design and itsfurnishing need to be variable and easily adaptable to changing layouts. Laboratory furniture can befreely positioned underneath the overhead service carrier and freely re-arranged. Easy access toinstruments, even from behind, is another bonus, which is particularly valuable in analyticallaboratories that use high-end equipment.

The overhead service carrier comes in module lengths of 600, 900, 1200 and 1500 mm and is fittedwith valves for various media, pure gas valves, and electrical components. It is mounted to theceiling using system brackets which enable mounting additional components such as extractionducts, shelves and suspended cabinets.

Overhead service carriers3


Measurements

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Storage space 4


Proper storage – crucial in laboratories

We offer a range of storage cabinets for equipment, consumables, documents, chemicals, solvents,pipettes and stationery. Be it tall cabinets – with additional top cabinets, if required – hangingcabinets, base cabinets, drawer cabinets, be it storage space for chemicals or instruments: ourassortment is virtually unlimited.

Many varieties of cabinets are available: cabinets with integrated exhaust systems, lock systems,glass doors, glass sliding doors, drawers or extending shelves, and cabinets are available in manydifferent sizes. We only use top quality furniture fittings. Our fully automated cabinet production lineworks with ultimate precision, which is the basis for our consistently high level of quality.

A I Laboratory cabinets 54

B I Tall cabinets 56

C I Top cabinets 58

D I Hanging cabinets 59

E I Base cabinets with plinth 60

F I Trolley cabinets 61

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1. Top cabinet2. Tall cabinet with glass doors3. Acid and alkali storage cabinet4. Ladder rail5. Drawer cabinet6. Tall cabinet

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A I Laboratory cabinets4

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Put together a whole wall of storage space from our range of tall cabinets. They can be fitted withtop cabinets, and the gap between cabinet top and ceiling can be closed with a matching panel.Shelves and drawers are secured against inadvertent drawing. For added protection, cabinet frontsand shelves have polypropylene edges.

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Measurements

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B I Tall cabinets4Tall cabinets are available in various widths and depths. Fronts are available as hinged doors,hinged glass doors, or as a combination of doors and drawers. Special equipment cabinets will holdfreezer, refrigeration or drying units and feature ventilation grids. Cabinets with extraction arefitted with 75 mm ports and constant air volume controllers. The exhaust air volume is 40 m3/h.Doors are fitted with olive handles and can be fitted with an integrated cylinder lock upon request.

Sizes

Width: 450 / 600 / 900 / 1200 mmHeight: 1970 mmDepth: 368 / 560 mm


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C I Top cabinets4We offer top cabinets in three different heights. They come with an adjustable shelf and are suppliedwith a rail for fastening a safety ladder. The doors are fitted with olive handles, integrated cylinderlocks are available upon request.

Sizes

Width: 450 / 600 / 900 / 1200 mmHeight: 665 / 768 mmDepth: 368 / 560 mm


Hanging cabinets are either suspended between the beams of a service spine over a wall bench orisland bench, or mounted on a wall. They come with one adjustable shelf. Doors are fitted withanodised aluminium D-handles. Customers can choose between hinged doors, hinged glass doors orsliding glass doors. Hanging cabinets can also be fitted with a ladder rail upon request.

D I Hanging cabinets

Sizes

Width: 600 / 900 / 1200 mmHeight: 498 / 664 / 768 mmDepth: 368 mm

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E I Base cabinets with plinth 4Base cabinets with plinth feature four adjustable feet so that they can easily be set up on unevenfloors. A soft lip seals off the plinth panel against the floor. Hinged doors and drawers come withaluminium D-handles, and cabinets with hinged doors are equipped with one shelf that can beadjusted in height. Drawers run in metal frames and are available as full-extension drawers uponrequest. Optional equipment also includes cylinder locks.

Sizes

Width: 450 / 600 / 900 / 1200 mmHeight: 712 mm (sitting working height) / 878 mm (standing working height)Depth: 500 mm


F I Trolley cabinets

Trolley cabinets can be pushed underneath benches with an H-frame or C-frame. They come withfour twin castors, two of which can be locked in position. Cabinets with hinged doors include oneadjustable shelf. To prevent tipping, cabinets with drawers are equipped with a safety interlock thatensures only one drawer can be pulled out at a time.

Sizes

Width: 450 / 600 / 900 / 1200 mmHeight: 633 mm (sitting working height) / 799 mm (standing working height)Depth: 500 mm


Laborbau Systeme Hemling GmbH & Co. KG I Siemensstrasse 10 I D-48683 Ahaus

Telephone: +49 2561 956-860 I [email protected] I www.laborbau-systeme.de

Documents

LABORATORY FACILITY SYSTEMS - Hemling · The fume cupboard, air flow monitoring and control system, room air management and ventilation system are one interactive system. In order