Toxicology analyzer reagents

A small selection of frequently used spray reagents for postchromatographic detection reactions in TLC, suited for spraying or dipping TLC plates.

A modified tripeptide reversible protease inhibitor of trypsin-like proteases and some cysteine proteases including endoproteinase Lys-C, kallikrein, papain, thrombin, cathepsin B, cathepsins H and L, trypsin, calpain, trypsin and plasmin. Little to

(TMB Powder) This product is excellent for ELISA procedures. C₁₆H₂₀N₂ MW 240.3

Antipain hydrochloride is a peptidyl arginine aldehyde protease inhibitor produced by actinomycetes. (Merkmillipore) Antipain acts by forming a hemiacetal adduct between the aldehyde group of the inhibitor and the active proteinase.

A modified tripeptide reversible protease inhibitor of trypsin-like proteases and some cysteine proteases including endoproteinase Lys-C, kallikrein, papain, thrombin, cathepsin B, cathepsins H and L, trypsin, calpain, trypsin and plasmin. Little to

The XPR Analytical Balances, succesor to the XPE Analytical Balances, delivers ultimate weighing performance and a range of intelligent quality assurance functions that fulfill the most stringent requirements. You can depend on XPR to deliver

Powder Pack Reagents are pre-measured, unit dose reagents that have been formulated for use in Lovibond&rsquos Aqua Comparator Test Kits, the SC450 Single Parameter Colorimeter Series, MC500 Multi-Parameter Colorimeter, and the SP600

Compound List Amiodarone (19774-82-4), 10 µg/mL Amphetamine (51-63-8), 10 µg/mL Caffeine (58-08-2), 10 µg/mL Codeine (76-57-3), 10 µg/mL Diazepam (439-14-5), 10 µg/mL Doxepin (1229-29-4), 10 µg/mL Halop

Synonym(s): Lys-Arg-Arg-Glu-Ile-Leu-Ser-Arg-Arg-Pro-Ser-Tyr-Arg Formula: C73H129N29O19 Formula weight: 1717.01 CAS Number: 149155-45-3 Harmonized Tariff Code: 2933.99

Accurately detect and quantify pesticides of global food safety concern in a wide range of fruits, vegetables, and other commodities by LC-MS/MS. Formulated and grouped for maximum long-term stability* and well-balanced chromatographic performance.

Compound List Acenaphthene (83-32-9) Acenaphthylene (208-96-8) Anthracene (120-12-7) Benz(a)anthracene (56-55-3) Benzo(a)pyrene (50-32-8) Benzo(b)fluoranthene (205-99-2) Benzo(ghi)perylene (191-24-2) Benzo(k)fluoranthene (207-08-9) Chrysene (218-01-9

Methotrexate is a cell cycle arresting agent with varying effects. Methotrexate has been reported to arrest the cell cycle in late G1/S thus leading to the inhibition of the synthesis of DNA, RNA, thymidylates, and proteins.