Methyl violet, for microscopy (Bact., Bot., Hist.), indicator (pH 0.1-2.0), mixture of polymethylated pararosaniline hydrochlorides

Titanium(IV) oxide, mixture of rutile and anatase, nanoparticles, <150 nm particle size (volume distribution, DLS), dispersion, 40 wt. % in H2O, 99.5% trace metals basis

L-Histidine monohydrochloride monohydrate, from non-animal source, meets EP testing specifications, suitable for cell culture, 98.5-101.0%

Lipase from porcine pancreas, Type II, 100-650 units/mg protein (using olive oil (30 min incubation)), 30-90 units/mg protein (using triacetin)

L-Lysine monohydrochloride, from non-animal source, meets EP, JP, USP testing specifications, suitable for cell culture, 98.5-101.0%

Pyridoxine hydrochloride, BioReagent, suitable for cell culture, suitable for insect cell culture, suitable for plant cell culture

D-(+)-Trehalose dihydrate, from Saccharomyces cerevisiae, powder, BioReagent, suitable for cell culture, suitable for insect cell culture, >=99%

(+)-alpha-Tocopherol, Type VI, from vegetable oil, liquid (>=0.88M based on potency, density and molecular wt.), BioReagent, suitable for insect cell culture, >=1000 IU/g

Calcium carbonate, certified reference material for titrimetry, certified by BAM, >=99.5%

Adonitol, BioXtra, >=99.0% (HPLC)

N-(3-Dimethylaminopropyl)-N'-ethylcarbodiimide hydrochloride, purum, >=98.0% (AT)

Acesulfame K, for food analysis, >=99.0%