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Homobifunctional PEG Linkers

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COOH-PEG4-COOH Cas:439114-13-3

COOH-PEG4-COOH

Product Name:COOH-PEG4-COOH

CAS No.:439114-13-3

M.W:338.351

Storage:-18℃ for long term storage,avoid light

Purity:>95%

Appearance:White or Off-White Solid

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product Details

 

SINOPEG is serving pharmaceutical and medical device companies around the globe, with product presence in various pharmaceutical/device development pipeline (pre-clinical, clinical, and post authorization large scale supply).  Our facility is ISO9001 and ISO13485 certified, and is operating according to ICH Q7A guidelines to produce products for pharmaceutical companies. 

 

Please contact us at sales@sinopeg.com for PEG derivatives. Our online catalog or inventory may not listed or have all molecular weights and functional groups, which may be available by custom synthesis. Please contact us at sales@sinopeg.com for quotation and availability.

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COOH-PEG3-COOH

Product Name:COOH-PEG3-COOH

CAS No.:31127-85-2

M.W:3294.298

Storage:-18℃ for long term storage,avoid light

Purity:>95%

Appearance:White or Off-White Solid

NH2-PEG2-NH2 NH2-PEG2-NH2 Cas:929-59-9

NH2-PEG2-NH2


Purity: ≥98%

Package Size: 1g/bottle10g/bottle100g/bottle

Storage: Store at -20±5℃, keep dry.

NH2-PEG3-NH2 NH2-PEG3-NH2 Cas:929-75-9

NH2-PEG3-NH2


Purity: ≥98%

Package Size: 1g/bottle10g/bottle100g/bottle

Storage: Store at -20±5℃, keep dry.

NH2-PEG4-NH2 NH2-PEG4-NH2 Cas:68960-97-4

NH2-PEG4-NH2


Purity: ≥98%

Package Size: 1g/bottle10g/bottle100g/bottle

Storage: Store at -20±5℃, keep dry.

NH2-PEG5-NH2 NH2-PEG5-NH2 Cas:72236-26-1

NH2-PEG5-NH2


Purity: ≥98%

Package Size: 1g/bottle10g/bottle100g/bottle

Storage: Store at -20±5℃, keep dry.

8-arm PEG-MAL 8-arm PEG-MAL (TP)

8-arm Poly (ethylene glycol) maleimide (ester) (TP)


Molecular Weight: 2KDa, 5KDa, 10KDa, 20KDa, 40KDa

Package Size: 1g/bottle, 10g/bottle, 100g/bottle

Storage: Store at -20±5℃, keep dry.

HO-PEG12-CH2CH2COOtBu HO-PEG12-CH2CH2COOtBu [C31H62O15] Cas:1186025-29-5

HO-PEG12-CH2CH2COOtBu


Product Name:HO-PEG12-CH2CH2COOtBu

CAS No.:1186025-29-5

M.F.:C31H62O15

M.W:674.83

Storage:-18℃ for long term storage,avoid light

Purity:>95%

Appearance:White or Off-White Solid

SNP17-4 SNP17-4




Molecular Weight: 2KDa, 5KDa, 10KDa, 20KDa, 40KDa

Package Size: 1g/bottle, 10g/bottle, 100g/bottle

Storage: Store at -20±5℃, keep dry.


HO-PEG4-CH2CH2COOH HO-PEG4-CH2CH2COOH [C11H22O7] Cas:937188-59-5

C11H22O7


Product Name: HO-PEG4-CH2CH2COOH

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Storage:-18℃ for long term storage,avoid light

Purity:>95%

Bn2N-PEG-OH α-Dibenzylamino-ω-hydroxyl poly(ethylene glycol) [Bn2N-PEG-OH]

Bn2N-PEG-OH


Product Name:α-Dibenzylamino-ω-hydroxyl poly(ethylene glycol)

Abbreviation:Bn2N-PEG-OH

Molecular Weight: 2KDa, 5KDa, 10KDa, 20KDa

Package Size: 1g/bottle、10g/bottle、100g/bottle

Storage: Store at -20±5℃, keep dry.

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