(3,3',4,4'-Biphenyltetramin) Formula: C₁₂H₁₄N₄   Formula Weight: 214.27   CAS #: 91-95-2 Melting Point: 173°C Used as an ultrastructural protein tracer for immuno-cytochemistry. A possible carcinogen.

NOTE: Due to special handling or shipping requirements, these products will have additional fees added during checkout. Click HERE for a description of what fees might be charged.   Synonyms: (Diazomethyl)trimethylsilane CAS Number: 18107-18-1 Formula: C4H10N2Si Formula…

For ultra-low Total Chlorine Determination by the DPD method. Hach Method 8370. Range: 2 - 500 μg/L Cl2 Ampuled for stability. Package of 20 1.5 mL ampules *This product has not been evaluated to test for chlorine and chlormaines in medical applications in the United States.

Synonym(s): DAST solution in dichloromethane Empirical Formula: C₄H₁₀F₃NS Linear Formula: C₄H₁₀F₃NS Formula Weight: 161.19 MDL Number: MFCD00000363 Density: 1.303 g/mL at 25 °C Storage: 2-8°C

This product is certified as a reagent for the following test methods: EP

UN No.: 1789 Density: 1.189 g/cm3 (20°C)

NOTE: Due to special handling or shipping requirements, these products will have additional fees added during checkout. Click HERE for a description of what fees might be charged.   CAS Number: 252265-33-1 Formula: C4H9BCl2O2 Formula Weight: 170.83 Linear Formula: C4H8O2 ·…

Synonyms: 3α,7α,15-Trihydroxy-12,13-epoxytrichothec-9-en-8-one; DON; Vomitoxin CAS No.: 51481-10-8 Storage Temperature: −20°C General description: Certan Vial

Synonyms: 1,1,1-Trichloro-2,2-bis(4-chlorophenyl)ethane solution; 4,4′-DDT solution CAS No.: 50-29-3 Storage Temperature: 2-8°C

NOTE: Due to special handling or shipping requirements, these products will have additional fees added during checkout. Click HERE for a description of what fees might be charged.   Synonyms: TMS-Diazomethane solution; (Diazomethyl)trimethylsilane CAS Number: 18107-18-1 …

Appearance: Blue liquid Solubility: Miscible with water Storage Temperature (°C): Store below 30°C

NOTE: Due to special handling or shipping requirements, these products will have additional fees added during checkout. Click HERE for a description of what fees might be charged.   Synonyms: DIBAL; DIBAL-H CAS Number: 1191-15-7 Formula: C8H19Al Formula Weight: 142.22 …

100 μg/mL in acetonitrile, analytical standard Synonym(s): _d1-DON Empirical Formula: C₁₅DH₁₉O₆ Formula Weight: 297.32 Linear Formula: C₁₅DH₁₉O₆ MDL Number: MFCD08702649 RIDADR: UN 1648 3 / PGII

Formula: C₁₂H₁₄N₄·4HCl   Formula Weight: 360.12   CAS #: 7411-49-6 Melting Point: 300°C Used for histochemical localization of peroxidase with DAB and in immunocytochemistry. Sternberger, et.al., J. Histochem,…

Synonyms: (Methyl sulfoxide)-d₆; DMSO-d₆; Hexadeuterodimethyl sulfoxide Formula: (CD₃)₂SO Formula Weight: 84.17 CAS No.: 2206-27-1 Density: 1.190 g/mL at 25 °C(lit.) Packaging: 10 g in ampule Packaging: 10 x 0.5, 10 x 0.6, 10 x 0.75, 10…

NOTE: Due to special handling or shipping requirements, these products will have additional fees added during checkout. Click HERE for a description of what fees might be charged.   CAS Number: 96-10-6 Formula: C4H10AlCl Formula Weight: 120.56 Linear Formula: (C2H5)2AlCl …

NOTE: Due to special handling or shipping requirements, these products will have additional fees added during checkout. Click HERE for a description of what fees might be charged.   Synonyms: DIBAL; DIBAL-H CAS Number: 1191-15-7 Formula: C8H19Al Formula Weight: 142.22 …

Catalyst for Kjeldahl Nitrogen Test (Standard Methods), replacement for Mercury Sulfate digest solution.

Synonym(s): Antibiotic G418 Formula: C₂₀H₄₀N₄O₁₀ · 2H₂SO₄ Formula Weight: 692.71 CAS No.: 108321-42-2 Application: G 418 is an aminoglycoside antibiotic similar in structure to gentamycin. It is normally toxic towards…