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		This product has multiple variants. The options may be chosen on the product page	 
 Biotins - Heterobifunctional , Biotins (BIO) , HETEROBIFUNCTIONAL , Phospholipids - Heterobifunctional , Phospholipids (DSPE) 
	$ 300.00–  $ 1,490.00Price range: $300.00 through $1,490.00  Biotin-PEG-DSPE reagent in molecular weights of 2,000, 3,400 and 5,000 and 1 gram, 500 mg and/or 5 gram bottles.  
	
	
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		This product has multiple variants. The options may be chosen on the product page	 
 Carboxylic Acids - Heterobifunctional , Carboxylic Acids (COOH, CM, ASA) , HETEROBIFUNCTIONAL , Phospholipids - Heterobifunctional , Phospholipids (DSPE) 
	$ 295.00–  $ 1,500.00Price range: $295.00 through $1,500.00  Carboxymethyl-PEG-DSPE (CM-PEG-DSPE) is available in molecular weights of 2,000, 3,400 and 5,000. Packaged in 500 mg, 1 gram, and 5 gram bottles.  
	
	
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		This product has multiple variants. The options may be chosen on the product page	 
 HETEROBIFUNCTIONAL , Maleimides - Heterobifunctional , Maleimides (MAL) , Phospholipids - Heterobifunctional , Phospholipids (DSPE) 
	$ 295.00–  $ 1,350.00Price range: $295.00 through $1,350.00  DSPE-PEG-Maleimide (DSPE-PEG-MAL) is available in molecular weights of 2,000, 3,400 and 5,000. Packaged in 500 mg, 1 gram, and 5 gram bottles.  
	
	
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		This product has multiple variants. The options may be chosen on the product page	 
 Amines - Heterobifunctional , Amines (NH2) , HETEROBIFUNCTIONAL , Phospholipids - Heterobifunctional , Phospholipids (DSPE) 
	$ 295.00–  $ 1,350.00Price range: $295.00 through $1,350.00  DSPE-PEG-Amine (DSPE-PEG-NH2) is available in molecular weights of 2,000, 3,400 and 5,000. Packaged in 500 mg, 1 gram, and 5 gram bottles. Shipping charges will be calculated based on the total order.