CAS No.: 112926-00-8 Legal Information: Sigma-Aldrich is a registered trademark of Sigma-Aldrich Co. LLC Packaging: 1 kg in poly bottle Packaging: 100 g in poly bottle Packaging: 25 kg in steel drum Packaging: 5 kg in poly drum

for microbiology MDL Number: MFCD04041104 Storage: 2-8°C

Synonym(s): 2-Hydroxybenzoic acid Formula: C7H6O3 Formula weight: 138.12 Purity: 99+% CAS Number: 69-72-7 Harmonized Tariff Code:  2918.21 Hazard Statements: H301-H318-H315-H335 Toxic if swallowed. Causes serious eye damage. Causes skin irritation. May cause respiratory…

CAS No.: 112926-00-8 Legal Information: Sigma-Aldrich is a registered trademark of Sigma-Aldrich Co. LLC Packaging: 1 kg in poly bottle Packaging: 250 g in poly bottle Packaging: 5, 25 kg in fiber drum

Synonyms: 1-[(Tributylstannyl)methoxy]-2-propanamine Molecular Formula: C16H37NOSn Molecular Weight: 378.18 Linear Structural Formula: C16H37NOSn Density: 1.102 at 25 C Refractive Index: n/D 1.479 Storage: -20C Application: SnAP reagents provide a one-step route, in…

Grade: Reagent Grade Purity Limit: ≥ 99% (Assay) CAS No.: 7759-02-6 Molecular Formula: SrSO4 Molecular Weight: 183.68 MDL No.: MFCD00036274 Appearance: White powder Comments: Widely applied in the manufacturing of Barium Salts, pigments, special glass, printing inks,…

Formula: Na₂SO₄ Formula Weight: 142.04 CAS Number: 7757-82-6

Formula: NaClO4 H2O Formula weight: 140.48 (122.46anhy) Purity: 97+% CAS Number: 7791-07-3 UN Number: UN1502 Hazard Class: 5.1 Packing Group: II Harmonized Tariff Code:  2829.90 Hazard Statements: H271-H301 May cause fire or explosion; strong oxidizer. Toxic if swallowed. …

high-purity grade, 90+à, 15-25 μm, for column chromatography MDL Number: MFCD00011232 Boiling Point: 2230 °C Melting Point: >1600 °C

CAS Number: 10124-56-8

Synonym(s): (4-Benzyl-piperazin-1-yl)-(3,5-dimethyl-1-phenyl-1H-pyrazol-4-ylmethylene)-amine Empirical Formula: C₂₃H₂₇N₅ Linear Formula: C₂₃H₂₇N₅ Formula Weight: 373.49 MDL Number: MFCD01827306 Purity: ≥98%…

Synonym(s): Diacetato[( S )-(−)-2,2'-bis(di- p -tolylphosphino)-1,1'-binaphthyl]ruthenium(II) Empirical Formula: C₅₂H₄₆O₄P₂Ru Linear Formula: C₅₂H₄₆O₄P₂Ru Formula Weight: 897.94 MDL Number: …

Synonym(s): 2-Hydroxy-5-sulfobenzoic acid dihydrate Formula: C7H6O6SH 2H2O Formula weight: 254.22 (218.19anhy) Purity: 98% CAS Number: 5965-83-3 UN Number: UN2585 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  2918.29 Hazard Statements: H314-H318-H302 …

The SPDP reagents are a unique group of amine- and sulfhydryl-reactive heterobifunctional crosslinkers. Whether they are used to form amine-to-amine or amine-to-sulfhydryl crosslinks among molecules, the SPDP reagents produce disulfide-containing linkages that can be cleaved later with reducing…

Grade: Reagent, ACS CAS No.: 1310-73-2 UN No.: UN1823 Class: 8 Pkg. Group: PG II

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis. Synonyms: 1-(4-Hydroxyphenyl)-2-methylaminoethanol;…

Formula: C2H3NaO2 Formula weight: 82.03 CAS Number: 127-09-3 Harmonized Tariff Code:  2915.29

Formula: Na2O3S2 Formula weight: 158.10 Purity: 99% CAS Number: 7772-98-7 Harmonized Tariff Code:  2832.30

Formula: Na₂CO₃ Formula Weight: 105.99 CAS Number: 497-19-8

Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards. Synonyms: Streptomycin sulfate salt Molecular Formula: C21H39N7O12 ·…

Storage: -196C UNSPSC Code: 12352200

Sodium Acetate Trihydrate, ACS Reagent

Synonyms: Silica gel MDL Number: MFCD00011232 Melting Point: >1600 C Application: Silica gel 60 (0.040-0.063 mm) for column chromatography (230-400 mesh ASTM). CAS No. 7631-86-9, EC Number 231-545-4.

Synonym(s): α-D-Glc-(1→2)-β-D-Fru; α-D-Glucopyranosyl β-D-fructofuranoside; β-D-Fructofuranosyl-α-D-glucopyranoside; D(+)-Saccharose; Sugar Empirical Formula: C₁₂H₂₂O₁₁ Linear Formula: …

Formula: Sc2O3 in 5 HNO3 UN Number: UN3264 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  3822.00 Hazard Statements: H314 Causes severe skin burns and eye damage. Precautionary Statements: P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a Do not breathe…

Density: 0.999 g/mL Storage: 2-8C Application: Owing to unique physical and chemical properties the nanowires of silver find wide range of applications extending from catalysis to photovoltaics, touch screen display, biosensing etc.

Synonym(s): Silicon tetrabromide Formula: SiBr4 Formula weight: 347.72 CAS Number: 7789-66-4 UN Number: UN3264 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2812.90 Hazard Statements: H314-H335-H319 Causes severe skin burns and eye damage. May cause…

Streptomycin Sulfate is used to bind to S12 protein and 30S ribosomal subunit, inhibits translocation, and elicits miscoding batericidal. NOTE: Stock solution of antibiotics dissolved in water should be sterilized by filtration through a 0.22 micron filter. Store at +4°C. Warm to…