Harmonized Tariff Code:  3822.00

Synonym(s): 1,1,1,3,3,3-Hexamethyl-2-trimethylsilyl-trisilane; TTMSS Formula: [(CH₃)₃Si]₃SiH Formula Weight: 248.66 CAS No.: 1873-77-4 UN Number: UN1993 Purity: 97% Density: 0.806g/mLat 25°C(lit.) Application: Super Silyl Protecting…

Tumor Necrosis Factor-alpha (TNF-alpha) is a potent lymphoid factor that exerts cytotoxic effects on a wide range of tumor cells and certain other target cells. The mature form of human TNF-alpha has 157 amino acid residues. GF023 is a recombinant polypeptide containing the mature form of human…

Synonym(s): Soybean-Casein Digest Agar Medium Description: Use with or without blood for the cultivation and isolation of a variety of organisms. Use for sterility testing.

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Green Chemistry. This product is a biodegradable surfactant and is aligned with the 10th principle of Green Chemistry "Design for Degradation". Density: 0.918 g/mL at 20 C Legal…

Formula: (CH₃O)₃C₆H₂COCl Formula Weight: 230.64 CAS No.: 4521-61-3 UN Number: UN3261 Purity: 98% Supplemental Hazards: Reacts violently with water. Storage: 2-8°C Packaging: 25, 100 g in glass bottle

Synonym(s): Stannous chloride dihydrate Formula: SnCl₂ · 2H₂O Formula Weight: 225.65 CAS No.: 10025-69-1 UN Number: UN3260 Purity: ≥99.99% trace metals basis Application: Reducing agent; carbonyl allylation; Lewis acid catalyst in C-C bond-forming…

Intact Genomics T4 DNA Polymerase has both a DNA-dependent DNA polymerase activity and a potent 3´→5´ exonuclease activity.   Product Includes: T4 DNA Polymerase 10x T4 DNA Polymerase Buffer

Synonym(s): 2,4-Diamino-5-(3,4,5-trimethoxybenzyl)pyrimidine lactate salt Formula: C14H18N4O3.C3H6O3 Formula weight: 380.39 Purity: 98% CAS Number: 23256-42-0 Harmonized Tariff Code:  2933.59

Harmonized Tariff Code:  3822.00 Hazard Statements: H319 Causes serious eye irritation. Precautionary Statements: P280-P264-P305+P351+P338-P337+P313 Wear protective gloves/protective clothing/eye protection/face protection. Wash thoroughly after handling. IF IN EYES: Rinse cautiously with…

Synonyms: Polyethylene glycol sorbitan monolaurate; Polyoxyethylenesorbitan monolaurate CAS No.: 9005-64-5 Density: 1.095 g/mL at 25 °C(lit.) Application: Non-ionic detergent Legal Information: TWEEN is a registered trademark of Croda International PLC

Synonyms: N -[Tris(hydroxymethyl)methyl]glycine Formula: (HOCH₂)₃CNHCH₂CO₂H Formula Weight: 179.17 CAS No.: 5704-04-1 Purity: ≥99% (titration) Application: Buffer component for separation of low molecular weight peptides. …

Synonym(s): TMANO Formula: (CH₃)₃N(O) Formula Weight: 75.11 CAS No.: 1184-78-7 Purity: 98% Application: Demetallation and decarbonylation 2, reagent for organometallic compounds. Mediates the conversion of thiols to disulfides. Packaging: 1, 5 g in glass bottle

Synonym(s): Methyl 2-hydroxyethyl cellulose MDL Number: MFCD00147597

Formula: C3H9N Formula weight: 59.11 CAS Number: 75-50-3 UN Number: UN2924 Hazard Class: 3 Packing Group: II Harmonized Tariff Code:  2921.11 Hazard Statements: H225-H314-H302 Highly flammable liquid and vapour. Causes severe skin burns and eye damage. Harmful if swallowed. …

Synonym(s): Trifluoromethanesulfonic acid 2,2,2-trifluoroethyl ester Formula: C₃H₂F₆O₃S Formula Weight: 232.10 CAS No.: 6226-25-1 Purity: 95% Density: 1.611g/mLat 25°C Application: Reagent used in thenantioselective preparation…

Formula: (CH3)3NO 2H2O Formula weight: 111.14 (75.11anhy) Purity: 98+% CAS Number: 62637-93-8 Harmonized Tariff Code:  2922.50 Hazard Statements: H315-H319 Causes skin irritation. Causes serious eye irritation. Precautionary Statements: …

Synonym(s): TCEP Empirical Formula: C₉H₁₅O₆P -+ HCl Linear Formula: C₉H₁₅O₆P -+ HCl Formula Weight: 286.65 MDL Number: MFCD00145469 Purity: ≥98% (NMR) Beilstein Registry Number: 3724376

Protein purification reagent Triethanolamine acts as an organic additive in the grinding of cement clinker and as a complexing agent for aluminum ions in aqueous solutions. It is used as an emulsifier and a surfactant. It finds application in common products like dishwashing liquids, general…

Empirical Formula: C₆H₁₅N Linear Formula: (C₂H₅)₃N Formula Weight: 101.19 MDL Number: MFCD00009051 Purity: ≥99.5% Boiling Point: 88.8 °C(lit.) Melting Point: −115 °C(lit.) Density: …

Empirical Formula: S₂W Linear Formula: WS₂ Formula Weight: 247.97 MDL Number: MFCD00011467 Density: 7.5 g/mL at 25 °C(lit.)

Formula: [(CH₃)₂CH]₃SiH Formula Weight: 158.36 CAS No.: 6485-79-6 UN Number: UN1993 Purity: 99% Density: 0.773g/mLat 25°C(lit.) Application: The bulky isopropyl groups (vs. ethyl) allow for more selective reductions, e.g., beta-selective…

Synonym: BM blue, Sure Blue TMB, TMB Blotting Plus, TMB substrate, TMB CAS Number: 54827-17-7 Linear Formula: [-C₆H₂(CH₃)₂-4-NH₂]₂ Molecular Weight: 240.34 Beilstein Registry Number: 2808541 EC…

Synonyms: O-(Prop-2-yn-1-yl) phosphorodichloridothioate; Chemoselective histidine labeling reagent; Phosphorodichloridothioate 2-propyn-1-ol; Propargyl thiophosphorodichloridate; TPAC; Thiophosphoro alkyne dichloridate; Thiophosphorodichloridate reagent; Thiophosphorus electrophile Molecular…

Fluid Thioglycolate Medium is a universal complex medium. It is recommended for sterility testing of pharmaceutical products according to the European and US Pharmacopoeia. Thioglycolate and L-Cystine in the medium reduce the redox potential of the culture medium to create an anaerobic atmosphere.…

Synonym(s): Titanium dioxide Empirical Formula: O₂Ti Linear Formula: TiO₂ Formula Weight: 79.87 MDL Number: MFCD00011269 Purity: 99.5% trace metals basis

Purity: 99.95% (metals basis) CAS Number: 7440-33-7 Harmonized Tariff Code:  8101.99

CAS No.: 115665-95-7 Formula: C₈H₆BrNO₂ Formula Weight: 228.04 Linear Formula: BrC₆H₄CH=CHNO₂ MDL No.: MFCD00226044 Purity: 0.97 Melting Point: 60-64 °C(lit.)

Formula: C16H16N2 Formula weight: 236.32 Purity: 98+% CAS Number: 1660-93-1 Harmonized Tariff Code:  2933.79

Harmonized Tariff Code:  3822.00 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: P261-P280-P305+P351+P338-P304+P340-P405-P501a Avoid breathing dust/fume/gas/mist/vapours/spray. Wear…

This proficiency testing sample is produced in accordance with ISO/IEC 17043:2010. All information regarding the use of this material can be found in the reporting packet which will be available to download at Supelco-PT.com.

CAS No.: 5975-18-8 Application: Reactant for: • Enzymic synthesis of 3′-deoxy-apio-nucleic acid duplexes • Synthesis of deoxynucleoside S-methylphosphonic acids • Preparation of fluorescent non-nucleotide ATP analog N-methylanthraniloylamide ethyl…