L-Asparagine anhydrous (USP-NF) pure, pharma grade

Assay (HPLC, calc. on dried subst.): 95.5 - 102.0 %

Recommended prices only. For prices and orders please contact your local distributor.
Box prices only valid with purchase of full box.

	code	packaging size	price per unit	box price per unit
	Code & packaging		Price per piece
	code 147755.0914	packaging size 5 kg	price per unit single Request a quote	box price per unit

Product Code:: 147755
Product Name:: L-Asparagine anhydrous (USP-NF) pure, pharma grade
Headline Comment:: • All amino acids from AppliChem are of non-animal origin!
Specifications:: Assay (HPLC, calc. on dried subst.): 95.5 - 102.0 %
α20°C/D; 1 %, 6 M HCl: +33.0° - +36.5°
Colony count (yeasts & moulds): max. 100 CFU/g
Total aerobic microbial count: max. 1000 CFU/g
Identity: passes test
Loss on drying (3 h; 130°C): max. 1.0 %
Residue on ignition: max. 0.1 %
Pb: max. 0.0005 %
Organic impurities (HPLC)
Each individual unidentified impurity: max. 0.5 %
Total impurities: max. 3.0 %
Asparagine related compound A (2,2'-(3,6-Dioxopiperazine-2,5-diyl)diacetamide): max. 1.0 %
Aspartic acid: max. 1.0 %