PEG Derivatives by Functional Groups

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Catalog No.	Name	M.W.	Purity
In stock BPG-4392	t-Butoxycarbonyl-PEG3-NHS ester	403.4	0.98
In stock BPG-4391 CAS: 2411681-93-9	t-Butoxycarbonyl-PEG2-NHS ester	359.4	0.95
In stock BPG-4390 CAS: 2228857-37-0	t-Butoxycarbonyl-PEG1-NHS ester	315.3	0.98
In stock BPG-4389	t-Boc-N-amido-PEG4-CH2CO2-NHS ester	448.5	0.95
In stock BPG-4388 CAS: 911102-04-0	t-Boc-N-amido-PEG2-CH2CO2-NHS ester	360.4	0.95
In stock BPG-4387 CAS: 1334178-03-8	NHS-PEG4-(m-PEG12)3-ester	2420.9	0.9
In stock BPG-4386 CAS: 2490419-63-9	m-PEG10-NHS ester	597.7	0.98
In stock BPG-4385 CAS: 1643594-31-3	Acid-PEG25-NHS ester	1316.5	0.95
In stock BPG-4382	t-Boc-N-amido-PEG16-NHS ester	991.1	0.98
In stock BPG-4381	N-(Mal-PEG4)-N-Fluorescein-PEG4-NHS ester	1122.2	0.96
In stock BPG-4380	Mal-PEG8-Amine, TFA salt	492.6	≥98%
In stock BPG-4379 CAS: 2170654-73-4	Mal-PEG5-amine TFA salt	360.4	0.98
In stock BPG-4378 CAS: 2221042-92-6	Mal-PEG4-amine TFA salt	316.4	0.98
In stock BPG-4377 CAS: 2101722-60-3	Mal-amido-PEG12-NHS	865.9	0.95
In stock BPG-4376	3,4-Dibromo-Mal-amido-PEG4-azide	557.2	0.95
In stock BPG-4375	N-(t-butyl ester-PEG3)-N-bis(PEG3-Mal)	958.1	N/A
In stock BPG-4374	N-(Mal-PEG8-carbonyl)-N-bis(PEG8-t-butyl ester)	1552.9	0.98
In stock BPG-4373	Tri(Mal-PEG2-amide)-amine	1077.2	0.98
In stock BPG-4372	Diphenylthiol-Mal-PEG8-PEG4-Biotin	1182.5	N/A
In stock BPG-4371	Biotin-PEG4-Amide-PEG8-3,4-Dibromo-Mal	1124	0.98