PEG Derivatives by Functional Groups

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Catalog No.	Name	M.W.	Purity
In stock BPG-4418 CAS: 2765338-86-9	Fmoc-aminooxy-PEG12-NHS ester	953.1	0.98
In stock BPG-4417	Bis-PEG18-NHS ester	1105.2	0.98
In stock BPG-4415	N-(Benzyloxy carbonyl-PEG3)-N-bis(PEG4-NHS ester)	1030.1	0.95
In stock BPG-4414	N-(NHS ester-PEG6)-N-bis(PEG6-N-Boc)	1265.5	0.95
In stock BPG-4413 CAS: 2639395-38-1	DBCO-N-bis(PEG4-NHS ester)	995.03	0.95
In stock BPG-4412	N-(Mal-PEG8-carbonyl)-N-bis(PEG8-NHS ester)	1634.8	0.95
In stock BPG-4411	N-(Mal-PEG4-carbonyl)-N-bis(PEG4-NHS ester)	1106.2	0.98
In stock BPG-4410	N-(NHS ester-PEG3)-N-bis(PEG3-Mal)	999	N/A
In stock BPG-4408 CAS: 1858242-47-3	2,5-Dioxopyrrolidin-1-yl 2-(prop-2-yn-1-yloxy)acetate	211.2	N/A
In stock BPG-4407 CAS: 2353409-78-4	Mal-NO2-Ph-PEG12-NHS	959	N/A
In stock BPG-4402	N-(NHS ester-PEG4)-N-bis(PEG4-azide)	881	0.95
In stock BPG-4401	N-(DBCO-PEG4-carbonyl)-N-bis(PEG4-NHS ester)	1242.4	0.95
In stock BPG-4400	N-(NHS ester-PEG8)-N-bis(PEG8-azide)	1381.6	0.95
In stock BPG-4399	N-(NHS ester-PEG2)-N-bis(PEG3-azide)	704.7	0.95
In stock BPG-4398	N-(acid-PEG3)-N-bis(PEG4-NHS ester)	940	0.95
In stock BPG-4397 CAS: 899452-51-8	Bis-sulfone NHS Ester	597.7	0.95
In stock BPG-4396	Mono-Sulfone NHS Ester	429.5	N/A
In stock BPG-4395 CAS: 2655501-79-2	SPDP-Gly-Pro-NHS ester	466.5	0.95
In stock BPG-4394	N-Boc-N'-(PEG1-t-butyl ester)-L-Lysine-NHS ester	543.6	0.95
In stock BPG-4393	18-(NHS ester-methylamine-PEG3-ethylcarbamoyl)heptadecanoic-t-butyl ester	699.9	0.95