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AGTC  Bioproducts  have  a wide  range  of  polyethylene  glycol  (PEG)  based  biochemical reagents for applications  in life science, biotechnology and pharmaceutical research. Our products  include monodispersed PEG spacers, PEGylation, biotinylation, cross‐linkers for bioconjugation,  molecular  self‐assembly  alkanethiols  and  others.  We  have  extensive experience  in contract research in the areas of organic synthesis, polymer synthesis and modifications, process development. So if you cannot see what you are looking for ask us and we may be able to do it for you. 

  

This  subsection  of  our main  catalogue  contains  the  listing  of our:  Click Chemistry Azide Reagents

 For a review of PEGylation :http://en.wikipedia.org/wiki/PEGylation 

Maleimides linked to polyethylene glycol chains are often used as flexible linking molecules to attach proteins to surfaces. The double bond readily reacts with the thiol group found on cysteine to form a stable carbon-sulfur bond. Attaching the other end of the polyethylene chain to a bead or solid support allows for easy separation of protein from other molecules in solution, provided these molecules do not also possess thiol groups.

  Contact Us:  

Email:  info@agtcbioproducts.com  

or 

Phone us:  

UK  :  +44(0) 1482646020  USA : +1 9786575001  

Fax:  UK   :  +44 (0) 1482646020  USA :   +1‐800‐410‐3599 

AGTC Bioproducts Reagents for Peptide Synthesis   1 of 3

PEG‐maleinimides Name £ Product Code

£600.00 AG‐150‐1058‐10000DA‐500mg£1,020.00 AG‐150‐1058‐10000DA‐1g£570.00 AG‐150‐1058‐5000DA‐500mg

Formula:  £960.00 AG‐150‐1058‐5000DA‐1gMW: 3000DA‐10000DA £570.00 AG‐150‐1058‐3000DA‐500mgCAS No:   £960.00 AG‐150‐1058‐3000DA‐1g

Formula: MW: CAS No:   £666.67 AG‐150‐1059‐1g

£600.00 AG‐150‐1061‐3000DA‐500mg£1,050.00 AG‐150‐1061‐3000DA‐1g£4,200.00 AG‐150‐1061‐3000DA‐5g£600.00 AG‐150‐1061‐5000DA‐500mg

Formula:  £1,050.00 AG‐150‐1061‐5000DA‐1gMW:   3000DA‐10000DA £630.00 AG‐150‐1061‐10000DA‐500mgCAS No:   £1,140.00 AG‐150‐1061‐10000DA‐1g

£210.00 AG‐150‐1126‐2000DA‐1g£690.00 AG‐150‐1126‐2000DA‐5g

Formula:  £210.00 AG‐150‐1126‐3000DA‐1gMW: 2000DA‐6000DA £690.00 AG‐150‐1126‐3000DA‐5gCAS No:   £210.00 AG‐150‐1126‐6000DA‐1g

£210.00 AG‐150‐1146‐750DA‐1g£690.00 AG‐150‐1146‐750DA‐5g£210.00 AG‐150‐1146‐2000DA‐1g£240.00 AG‐150‐1146‐2000DA‐5g£840.00 AG‐150‐1146‐5000DA‐1g£690.00 AG‐150‐1146‐5000DA‐5g£240.00 AG‐150‐1146‐10000DA‐1g

Formula:  £840.00 AG‐150‐1146‐10000DA‐5gMW:  £240.00 AG‐150‐1146‐20000DA‐1gCAS No:   £840.00 AG‐150‐1146‐20000DA‐5g

Formula: C70H127N3O35MW: 1570.76 £540.00 AG‐150‐1209‐100mgCAS No:   £1,800.00 AG‐150‐1209‐1g

Formula: C24H34N4O9MW: 522.55 £360.00 AG‐150‐1485‐50mgCAS No:   £930.00 AG‐150‐1485‐1g

Formula: C38H63N3O19MW: 865.92 £420.00 AG‐150‐1550‐100mgCAS No:   £1,260.00 AG‐150‐1550‐1g

Formula: C14H20N2O7MW: 328.32 £330.00 AG‐150‐1555‐100mgCAS No:   £930.00 AG‐150‐1555‐1g

Formula: C18H23N3O9MW: 425.39 £330.00 AG‐150‐1560‐100mgCAS No:   £1,020.00 AG‐150‐1560‐1g

Formula: MW:  £450.00 AG‐150‐1565‐100mgCAS No:   £1,440.00 AG‐150‐1565‐1g

Formula: C18H28N2O9MW: 416.42 £390.00 AG‐150‐1570‐100mgCAS No:   £1,110.00 AG‐150‐1570‐1g

Formula: C22H31N3O11MW: 513.5 £420.00 AG‐150‐1575‐100mgCAS No:   £1,110.00 AG‐150‐1575‐1g

mal‐dPEG(4)‐NHS,1‐Maleinimido‐3‐oxo‐7‐10‐13‐16‐tetraoxa‐4‐azanonadecan‐19‐oicacidsuccinimidylester

mal‐dPEG(4)‐COOH,1‐Maleinimido‐3‐oxo‐7‐10‐13‐16‐tetraoxa‐4‐azanonadecan‐19‐oicacid

mal‐dPEG(24)‐NHS,alpha‐Maleinimido‐24(ethylenglycol‐omega‐propionicacidsuccinimidylester

mal‐PEG‐mal,alpha‐omega‐Bis‐maleinimidopoly(ethyleneglycol)

mal‐EG(2)‐NHS,3‐(2‐(2‐(3‐Maleinimidopropanamido)ethoxy)ethoxy)propanoicacidsuccinimidylester

mal‐EG(2)‐COOH,3‐(2‐(2‐(3‐Maleinimidopropanamido)ethoxy)ethoxy)propanoicacid

mal‐dPEG(12)‐NHS,1‐Maleinimido‐3‐oxo‐7‐10‐13‐16‐19‐22‐25‐28‐31‐34‐37‐40‐dodecaoxa‐4‐azatritetracontan‐43‐oicacidsuccinimidylester

mal‐dPEG(3)‐mal,Bis‐(1,13‐(3‐maleinimidopropionyl)amido)‐4,7,10‐trioxatridecane

mal‐PEG(27)‐NHS,alpha‐Maleinimido‐omega‐carboxysuccinimidylester27(ethyleneglycol)

MeO‐PEG‐mal,alpha‐Methoxy‐omega‐ethyl‐maleinimidepoly(ethyleneglycol)

alpha‐Maleinimido‐omega‐carboxypoly(ethyleneglycol)

Polyethyelene Glycol Reagents

mal‐PEG‐NHS,alpha‐Maleinimido‐omega‐carboxysuccinimidylesterpoly(ethyleneglycol)

mal‐PEG‐COOH,alpha‐Maleinimido‐omega‐carboxypoly(ethyleneglycol)

AGTC Bioproducts Reagents for Peptide Synthesis   2 of 3

PEG‐maleinimides Name £ Product Code

Formula: C23H38N4O10MW: 530.57 £420.00 AG‐150‐1580‐100mgCAS No:  C26H39N3O13 £1,020.00 AG‐150‐1580‐1g

Formula: MW: 601.6 £420.00 AG‐150‐1585‐100mgCAS No:   £1,200.00 AG‐150‐1585‐1g

Formula: C30H47N3O15MW: 689.71 £420.00 AG‐150‐1590‐100mgCAS No:   £1,200.00 AG‐150‐1590‐1g

Formula: C58H108N2O29MW: 1297.47 £420.00 AG‐150‐1600‐100mgCAS No:   £1,380.00 AG‐150‐1600‐1g

Formula: C26H44N2O13MW: 592.63 £420.00 AG‐150‐1615‐100mgCAS No:   £1,200.00 AG‐150‐1615‐1g

Formula: C32H58N2O15MW: 710.81 £450.00 AG‐150‐1665‐500mgCAS No:   £1,260.00 AG‐150‐1665‐1g

Formula: C56H106N2O27MW: 1239.47 £480.00 AG‐150‐1675‐500mgCAS No:   £1,620.00 AG‐150‐1675‐1g

Formula: C38H62N4O17MW: 846.92 £420.00 AG‐150‐2085‐50mgCAS No:   £1,320.00 AG‐150‐2085‐1g

Formula: C15H10N2O6MW: 314.25 £330.00 AG‐150‐2090‐100mgCAS No:  58626‐38‐3 £660.00 AG‐150‐2090‐1g

Formula: MW:  £450.00 AG‐150‐2105‐500mgCAS No:   £930.00 AG‐150‐2105‐1g

Formula: C34H60N2O17MW: 768.84 £420.00 AG‐150‐2125‐100mgCAS No:   £1,440.00 AG‐150‐2125‐1g

Formula: C7H7NO4MW: 169.13 £300.00 AG‐150‐2135‐100mgCAS No:  7423‐55‐4 £540.00 AG‐150‐2135‐1g

Formula: C22H28N2O9MW: 464.47 £420.00 AG‐150‐2185‐500mgCAS No:   £1,110.00 AG‐150‐2185‐1g

Formula: C26H31N3O11MW: 561.54 £420.00 AG‐150‐2190‐500mgCAS No:   £1,110.00 AG‐150‐2190‐1g

Formula: C30H44N2O13MW: 640.68 £450.00 AG‐150‐2195‐500mgCAS No:   £1,260.00 AG‐150‐2195‐1g

Formula: C34H47N3O15MW: 737.75 £450.00 AG‐150‐2200‐500mgCAS No:   £1,260.00 AG‐150‐2200‐1g

MP‐EDA*TFA,2‐(3‐(Maleinimid‐1‐yl)propanamido)ethanaminiumtrifluoracetat

MBz‐PEG(8)‐NHS,alpha‐N‐[3‐(Maleinimid‐1‐yl)‐benzylamid]‐omega‐succinimidylesterocta(ethyleneglycol)

mal‐dPEG(8)‐NHS,1‐Maleinimido‐3‐oxo‐7‐10‐13‐16‐19‐22‐25‐28‐octaoxa‐4‐azahentriacontan‐31‐oicacidsuccinimidylester

mal‐dPEG(6)‐NHS,25‐Maleinimido‐23‐oxo‐4‐7‐10‐13‐16‐19‐hexaoxa‐22‐azapentacosanoicacidsuccinimidylester

mal‐dPEG(4)‐NHNH‐Boc,1‐Maleinimido‐3‐oxo‐7‐10‐13‐16‐tetraoxa‐4‐azanonadecan‐19‐oyl‐(N‐t‐butyloxycarbonyl)hydrazid

MBS,3‐(Maleinimido‐1‐yl)benzoicacidN‐hydroxy‐succinimidylester

mal‐PEG(12)‐mal,alpha‐omega‐Bis‐[(3‐maleinimid‐1‐

MeO‐dPEG(24)‐mal,alpha‐Methoxy‐omega‐maleinimidyl‐propanamide24(ethyleneglycol)

MeO‐dPEG(12)‐mal,Maleinimidyl‐N‐(2‐5‐8‐11‐14‐17‐20‐23‐26‐29‐32‐35‐dodecaoxaheptatriacontan‐37‐yl)propanamide

mal‐dPEG(8)‐COOH,1‐Maleinimido‐3‐oxo‐7‐10‐13‐16‐19‐22‐25‐28‐octaoxa‐4‐azahentriacontan‐31‐oicacid

mal‐dPEG(24)‐COOH,alpha‐Maleinimido‐24(ethylenglycol‐omega‐propionicacid

MBz‐PEG(8)‐COOH,alpha‐N‐[3‐(Maleinimid‐1‐yl)‐benzylamid]‐omega‐carboxyocta(ethyleneglycol)

MBz‐PEG(4)‐NHS,N‐[3‐(Maleinimid‐1‐yl)‐benzoxy]‐15‐amino‐4‐7‐10‐13‐tetraoxa‐pentadecanoylsuccinimidylester

MBz‐PEG(4)‐COOH,N‐[3‐(Maleinimid‐1‐yl)‐benzoxy]‐15‐amino‐4‐7‐10‐13‐tetraoxa‐pentadecanoicacid

mal‐COOH,3‐(Maleinimido‐1‐yl)propanoicacid

mal‐PEG(12)‐COOH,3‐(2‐(2‐(3‐(Maleinimido‐1‐yl)propanamido)ethoxy)ethoxy)propanoicacid

AGTC Bioproducts Reagents for Peptide Synthesis   3 of 3

PEG‐maleinimides Name £ Product Code

Formula: C38H60N2O17MW: 816.89 £420.00 AG‐150‐2205‐100mgCAS No:   £1,260.00 AG‐150‐2205‐1g

Formula: MW: 913.96 £450.00 AG‐150‐2210‐500mgCAS No:  C42H63N3O19 £1,260.00 AG‐150‐2210‐1g

Formula: C62H108N2O29MW: 1345.52 £450.00 AG‐150‐2215‐500mgCAS No:   £1,380.00 AG‐150‐2215‐1g

Formula: C66H111N3O31MW: 1442.59 £450.00 AG‐150‐2220‐500mgCAS No:   £1,380.00 AG‐150‐2220‐1g

Formula: C16H26N2O7MW: 358.39 £390.00 AG‐150‐2375‐500mgCAS No:   £840.00 AG‐150‐2375‐1g

Formula: C24H42N2O11MW: 534.6 £420.00 AG‐150‐2380‐100mgCAS No:   £1,020.00 AG‐150‐2380‐1g

MeO‐PEG(4)‐mal,alpha‐Methoxy‐omega‐maleinimidotetra(ethyleneglycol)

MBz‐PEG(24)‐NHS,alpha‐N‐[3‐(Maleinimid‐1‐yl)‐benzylamid]‐omega‐succinimidylester24(ethyleneglycol)

MBz‐PEG(24)‐COOH,alpha‐N‐[3‐(Maleinimid‐1‐yl)‐benzylamid]‐omega‐carboxy24(ethyleneglycol)

MBz‐PEG(12)‐NHS,alpha‐N‐[3‐(Maleinimid‐1‐yl)‐benzylamid]‐omega‐succinimidylesterdodeca(ethyleneglycol)

MBz‐PEG(12)‐COOH,alpha‐N‐[3‐(Maleinimid‐1‐yl)‐benzylamid]‐omega‐carboxydodeca(ethyleneglycol)

MeO‐PEG(8)‐mal,alpha‐Methoxy‐omega‐maleinimidoocta(ethyleneglycol)

 

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