Heterobifunctional PEGs
Monodispersed polyethylene gylcol linkers with differing reactive functional ends, such as -OH, -NH2, -SH, hydrazides, carboxylic acids, maleimides, and propynes. Different combinations of reactive functional ends provides adaptive functionality and increased reaction selectivity for bioconjugation, modification, crosslinking, and uses as molecular probes.
Showing 1–25 of 135 results
Item # | Product Name | Structure | CAS | Price | 4343103 | HO-PEG3-CH2COONa |
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N/A |
$240.00 / 250 miligrams |
4343104 | HO-PEG4-CH2COONa |
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N/A |
$211.00 / 250 miligrams |
223202 | H2N-PEG2-NH-PEG2-CH2COOH |
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1143516-05-5 |
$174.00 / 500 miligrams |
437604 | HS-PEG4CH2CH2NH2.HCl |
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N/A |
$325.00 / 250 miligrams |
436405 | Maleimide-PEG5-CH2CH2COOH |
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N/A | 437609 | HS-PEG9-CH2CH2NH2·HCl |
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N/A |
$317.00 / 250 miligrams |
437610 | HS-PEG10-CH2CH2NH2·HCl |
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N/A |
$367.00 / 250 miligrams |
432220 | H2N-PEG20-CH2CH2COOH |
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N/A |
$367.00 / 250 miligrams |
432225 | H2N-PEG25-CH2CH2COOH |
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N/A |
$479.00 / 250 miligrams |
432228 | H2N-PEG28CH2CH2COOH |
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N/A |
$480.00 / 250 miligrams |
432232 | H2N-PEG32CH2CH2COOH |
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N/A |
$500.00 / 250 miligrams |
437105 | Mal-CH2CONH-PEG5-CH2CH2COONHS Ester |
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N/A |
$380.00 / 500 miligrams |
432603 | H2N-PEG3-OH |
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6338-55-2 |
$73.00 / 1 gram |
432604 | H2N-PEG4-OH |
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86770-74-3 |
$50.00 / 1 gram |
432605 | H2N-PEG5-OH |
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34188-11-9 |
Sale!
$150.00 / 1 gram |
432606 | H2N-PEG6-OH |
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39160-70-8 |
Sale!
$190.00 / 1 gram |
432607 | H2N-PEG7-OH |
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1425973-14-3 |
$174.00 / 500 miligrams |
432608 | H2N-PEG8-OH |
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352439-37-3 |
$183.00 / 500 miligrams |
432609 | H2N-PEG9-OH |
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15332-95-3 |
$245.00 / 500 miligrams |
432610 | H2N-PEG10-OH |
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129449-09-8 |
$284.00 / 500 miligrams |
432611 | H2N-PEG11-OH |
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15332-94-2 |
$310.00 / 500 miligrams |
432612 | H2N-PEG12-OH |
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933789-97-0 |
$344.00 / 500 miligrams |
432614 | H2N-PEG14-OH |
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34214-89-6 |
$420.00 / 500 miligrams |
432624 | H2N-PEG24-OH |
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933789-97-0 |
$275.00 / 250 miligrams |
432636 | H2N-PEG36-OH |
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933789-97-0 |
$367.00 / 250 miligrams |
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