Polypure

Polypure是先进的聚乙二醇(PEG)的化学物质。我们专注于低聚物挂钩的衍生品生物技术、纳米技术和制药行业。我们的高纯度材料应用于广泛的研究和工业领域。

国内总代理Polypure,华东地区代理Polypure范围内免费快递运输，如出现运输质量问题，我们可以包退换货。所有这些产品均具有极高的纯度和高超的品质。完善的库存及供应体系以及高效稳定的砖利纯化技术，保证产品均能现货供应和产品质量的稳定性。

Polypure  No.    Product name    Molecular weight    n    Catalog Number     Cas No.    Appearance     Specifications     Alternative names    Size

1    Biotin PEG Amine    682.9    8    12141-0895    960132-48-3    slightly yellow powder    >95% oligomer purity    O-(2-Aminoethyl)-O′-[2-(biotinylamino)ethyl]octaethylene glycol    100mg

2    Biotin PEG Amine    682.9    8    12141-0895    960132-48-3    slightly yellow powder    >95% oligomer purity    O-(2-Aminoethyl)-O′-[2-(biotinylamino)ethyl]octaethylene glycol    1g

3    Biotin PEG Thiol     788    10    41156-1095        white powder    >95% oligomer purity        100mg

4    Biotin PEG Thiol     788    10    41156-1095        white powder    >95% oligomer purity        1g

5    Biotin PEG Acid    844    11    37141-1195        white powder    >95% oligomer purity        100mg

6    Biotin PEG Acid    844    11    37141-1195        white powder    >95% oligomer purity        1g

7    Maleimidopropionyl-PEG NHS Ester     1 570.8    27    21138-2790        white powder    >90% Oligomer puirty        100mg

8    Maleimidopropionyl-PEG NHS Ester     1 570.8    27    21138-2790        white powder    >90% Oligomer puirty        1g

9    mPEG Disulfide     710.9    6    11157-0695        colourless oil    >95% oligomer purity        1g

10    mPEG Disulfide     710.9    6    11157-0695        colourless oil    >95% oligomer purity        5g

11    PEG Acid Disulfide      915.1    7    37157-0795    873013-93-5    oil    >95% oligomer purity    4,7,10,13,16,19,22,25,32,35,38,41,44,47,50,53-Hexadecaoxa-28,29-dithiahexapentacontanedioic acid    1g

12    PEG Acid Disulfide      915.1    7    37157-0795    873013-93-5    oil    >95% oligomer purity    4,7,10,13,16,19,22,25,32,35,38,41,44,47,50,53-Hexadecaoxa-28,29-dithiahexapentacontanedioic acid    5g

13    PEG Thiol Acid     458.6    7    37156-0795    866889-02-3    colourless oil    >95% oligomer purity    "O-(2-Carboxyethyl)-O'-(2-mercaptoethyl)-heptaethylene glycol

O-(2-Mercaptoethyl)-O′-(2-carboxyethy)heptaethylene glycol"    1g

14    PEG Thiol Acid     458.6    7    37156-0795    866889-02-3    colourless oil    >95% oligomer purity    "O-(2-Carboxyethyl)-O'-(2-mercaptoethyl)-heptaethylene glycol

O-(2-Mercaptoethyl)-O′-(2-carboxyethy)heptaethylene glycol"    5g

15    PEG NHS Ester Disulfide     1 109.3    7    38157-0795    947601-98-1    delivered as a neat oil    >95% oligomer purity    (4,7,10,13,16,19,22,25,32,35,38,41,44,47,50,53-Hexadecaoxa-28,29-dithiahexapentacontanedioic acid di-N-succinimidyl ester)    1g

16    PEG NHS Ester Disulfide     1 109.3    7    38157-0795    947601-98-1    delivered as a neat oil    >95% oligomer purity    (4,7,10,13,16,19,22,25,32,35,38,41,44,47,50,53-Hexadecaoxa-28,29-dithiahexapentacontanedioic acid di-N-succinimidyl ester)    5g

17    mPEG Thiol    356.5    6    11156-0695    651042-82-9    colourless liquid    >95% oligomer purity    2,5,8,11,14,17,20-Heptaoxadocosane-22-thiol    1g

18    mPEG Thiol    356.5    6    11156-0695    651042-82-9    colourless liquid    >95% oligomer purity    2,5,8,11,14,17,20-Heptaoxadocosane-22-thiol    5g

19    PEG Thiol     386.5    7    10156-0795        colourless liquid            1g

20    PEG Thiol     386.5    7    10156-0795        colourless liquid            5g

21    Octaethylene Glycol    370.4    8    10110-0895    5117-19-1    Colourless oil    >95% oligomer purity    "PEG-8

HO-PEG(8)-OH

3,6,9,12,15,18,21-Heptaoxatricosane-21, 23-diol"    5g

22    Octaethylene Glycol    370.4    8    10110-0895    5117-19-1    Colourless oil    >95% oligomer purity    "PEG-8

HO-PEG(8)-OH

3,6,9,12,15,18,21-Heptaoxatricosane-21, 23-diol"    25g

23    Dodecaethylene Glycol    546.7    12    10110-1295    6790-09-6    white solid    >95% oligomer purity    "PEG-12

PED-diol (n=12)"    5g

24    Dodecaethylene Glycol    546.7    12    10110-1295    6790-09-6    white solid    >95% oligomer purity    "PEG-12

PED-diol (n=12)"    25g

25    PEG-28     1 251.5    28    10110-2895    1053658-70-0    white powder    >95% oligomer purity    Octacosaethylene glycol    1g

26    PEG-28     1 251.5    28    10110-2895    1053658-70-0    white powder    >95% oligomer purity    Octacosaethylene glycol    5g

27    mPEG-7    340.4    7    10111-0795    4437-01-8    colourless liquid    >95% oligomer purity    "Methoxy PEG-7

O-Methyl-heptaethylene glycol

Heptaetheylene glycol methyl ether

Monomethoxy-PEG (n=7)"    1g

28    mPEG-7    340.4    7    10111-0795    4437-01-8    colourless liquid    >95% oligomer purity    "Methoxy PEG-7

O-Methyl-heptaethylene glycol

Heptaetheylene glycol methyl ether

Monomethoxy-PEG (n=7)"    5g

29    mPEG-11    516.6    11    10111-1195    114740-40-8    colourless liquid    >95% oligomer purity    "Methoxy PEG-11

O-Methyl-undecaethylene glycol

Undecaethylene glycol methyl ether

Monomethoxy-PEG (n=11)"    1g

30    mPEG-11    516.6    11    10111-1195    114740-40-8    colourless liquid    >95% oligomer purity    "Methoxy PEG-11

O-Methyl-undecaethylene glycol

Undecaethylene glycol methyl ether

Monomethoxy-PEG (n=11)"    5g

31    mPEG-17    780.9    17    10111-1795        white solid    >95% oligomer purity    "Methoxy PEG-17

O-Methyl-heptadecaethylene glycol

Heptadecaethylene glycol methyl ether"    1g