PEG Derivatives by Functional Groups

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Catalog No.	Name	M.W.	Purity
In stock BPG-2381 CAS: 459426-22-3	Biotin-PEG4-NHS ester	588.67	>97%
In stock BPG-2048 CAS: 138529-46-1	Biotin-PEG2-amine	374.50	≥95%
In stock BPG-2777 CAS: 488085-18-3	Fmoc-NH-PEG-NHS, MW 1k-4k	Customizable	N/A
In stock BPG-4769 CAS: 2170098-29-8	mPEG12-N3	585.69	>95%
In stock BPG-4901	HS-(CH2)11-PEG12-OH	733.01	95%
In stock BPG-2295 CAS: 305372-39-8	Biotin-PEG2-NH-Mal	525.62	≥95%
In stock BPG-4889 CAS: 728033-15-6	Trt-S-EEE	408.55	>97%
In stock BPG-4875 CAS: 669073-64-7	Fmoc-DOOA-DIG-OH	486.51	>99%
In stock BPG-4874 CAS: 1988771-96-5	Fmoc-AEEP-DIM	521.60	>98%
In stock BPG-4873 CAS: 1263044-39-8	Fmoc-AEEA-OPfp	551.46	>99%
In stock BPG-4864	Biotinyl-PEG3-Mal	498.60	>98%
In stock BPG-4856 CAS: 183896-00-6	Biotinyl-TOTA	446.60	>98%
In stock BPG-4853 CAS: 239081-53-9	N3-PEG3-NH-DIG	334.33	>98%
In stock BPG-4835 CAS: 53129-29-6	3,6,9-trioxaundecanedioic acid diethyl ester	278.30	N/A
In stock BPG-4813 CAS: 2740036-26-2	Mal-propionylamido-PEG1-acetic-acid	270.24	N/A
In stock BPG-4791 CAS: 1013921-31-7	α-D-Man-PEG4-Alkyne tetraacetate	562.56	N/A
In stock BPG-4781 CAS: 153252-68-7	2,3,4,6-Tetra-O-acetyl-α-D-mannopyranosyl PEG3-azide	505.47	N/A
In stock BPG-4779 CAS: 2265232-32-2	Azido-PEG3-nitrile	228.25	N/A
In stock BPG-4506	N-(Methyltetrazine-PEG4)-N-Biotin-PEG4-NHS	1020.2	N/A
In stock BPG-4477	Biotin-PEG8-Bromide	702.7	0.97