Products
Home /

Monodisperse PEG

/BIS-PEG21-NHS ESTER

BIS-PEG21-NHS ESTER

CAS No.: 2221948-98-5



Product Name: BIS-PEG21-NHS ESTER, SPA-PEG20-SPA

Product ID: 06023502342

M.W: 1236.61

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

Purity: >95%

Inquiry now
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. 

Send a Message

You can contact us any way that is convenient for you. We are available 24/7 via fax, email or telephone.

If you have questions or suggestions, please leave us a message, we will reply you as soon as we can!

Related Products
mPEG2-CH2COOH mPEG2-CH2COOH [C7H14O5] Cas:209542-49-4

C7H14O5


Product Name:mPEG2-CH2COOH

CAS No.:209542-49-4

M.F.:C7H14O5

M.W:178.19

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

Purity:>95%

Appearance:White or Off-White Solid

DOA/DSDAC DOA/DSDAC




Package Size: 1g/bottle, 10g/bottle, 100g/bottle
Storage: Store at -20±5℃, keep dry.
NOTA NOTA

Type: NOTA

CAS: 56491-86-2


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

Storage: Store at -20±5℃, keep dry

research use only

Hexadecanedioic acid Hexadecanedioic acid
Cas:505-54-4

Product Name:Hexadecanedioic acid


Purity: ≥98%
Package Size: 1g/bottle、10g/bottle、100g/bottle
Storage: Store at -20±5℃, keep dry.
research use only
HO-PEG36-OH HO-PEG36-OH

CAS No.: 29928-00-5

Product ID: 060235001118



Product Name: 3,6,9,12,15,18,21,24,27,30,33,36,39,42,45,48,51,54,57,60,63,66,69,72,75,78,81,84,87,90,93,96,99,102,105-pentatriacontaoxaheptahectane-1,107-diol

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

Storage: Store at -20±5℃, keep dry.

SC-PEG-SC SC-PEG-SC

α,ω-Disuccinimidyl poly(ethylene glycol)


Molecular Weight: 5KDa, 10KDa, 20KDa, 40KDa
Package Size: 1g/bottle, 10g/bottle, 100g/bottle
Storage: Store at -20±5℃, keep dry.
mPEG-SS mPEG-SS

Methoxypoly(ethylene glycol) succinimidyl succinate


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

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

Storage: Store at -20±5℃, keep dry.

mPEG5-N3 mPEG5-N3

CAS No.: 1202681-04-6

Product ID: 06023403227



Product Name: 16-azido-2,5,8,11,14-pentaoxahexadecane

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

Storage: Store at -20±5℃, keep dry.

3-arm PEG-SH 3-arm PEG-SH

3-arm Poly(ethylene glycol) thiol


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

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

Storage: Store at -20±5℃, keep dry.

N3-PEG1-N3 N3-PEG1-N3 Cas:24345-74-2

N3-PEG1-N3


Product Name:N3-PEG1-N3

CAS No.:24345-74-2

M.W:156.15

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

Purity:>95%

Appearance:White or Off-White Solid

Copyright © XIAMEN SINOPEG BIOTECH CO., LTD. All Rights Reserved.

Home

Products

News

contact