Chemicals Reagents S

Synonym(s): DL-3-Hydroxybutyric acid sodium salt Formula: C4H7NaO3 Formula weight: 126.09 Purity: 98% CAS Number: 150-83-4 Harmonized Tariff Code: 2918.19

purum p.a., ≥98.0% (T) Synonym(s): sec -Sodium phosphate; Disodium hydrogen phosphate dihydrate; Disodium phosphate; di-Sodium hydrogen phosphate dihydrate Empirical Formula: HNa₂O₄P -+ 2H₂O Formula Weight: 177.99 Linear Formula:...

Synonym(s): 1,8-Diamino-4-azaoctane; N -(3-Aminopropyl)-1,4-diaminobutane Empirical Formula: C₇H₁₉N₃ Linear Formula: NH₂(CH₂)₃NH(CH₂)₄NH₂ Formula Weight: 145.25 MDL Number: MFCD00008229 Purity:...

Synonym(s): 2-(Acetylthio)succinic anhydride; SAMSA Empirical Formula: C₆H₆O₄S Linear Formula: C₆H₆O₄S Formula Weight: 174.17 MDL Number: MFCD00005526 Purity: 96% Melting Point: 83-86 °C(lit.) Storage: 2-8°C

Synonym(s): Cellulose; Cellulose powder; Cotton linters MDL Number: MFCD00081512

Synonym(s): Poly([allyl dextran]- co -N,N'-methylenebisacrylamide) MDL Number: MFCD00165824 Storage: 2-8°C

Grade: Reagent, ACS CAS No.: 9005-84-9

CAS No.: 8016-68-0 UN No.: UN2810 Class: 6.1 Pkg. Group: PG III

Purity: 99.9% (metals basis) CAS Number: 7440-21-3 UN Number: UN1346 Hazard Class: 4.1 Packing Group: III Harmonized Tariff Code: 2804.61 Hazard Statements: H228 Flammable solid. Precautionary Statements: P210-P280-P240-P241-P370+P378c Keep away from heat/sparks/open flames/hot surfaces. - No...

Application: New Blot Roller specially designed for use with the SNAP i.d. 2.0 system. Legal Information: SNAP id is a registered trademark of Merck KGaA, Darmstadt, Germany

Grade: Reagent CAS No.: 361-09-1

Empirical Formula: C₂₃H₂₈BF₄N₃O Linear Formula: C₂₃H₂₈BF₄N₃O Formula Weight: 449.29 MDL Number: MFCD16621403 Melting Point: 200-206 °C

European Pharmacopoeia (EP) Reference Standard Synonym(s): 2',3'-Didehydro-3'-deoxythymidine; 1-(2,3-Dideoxy-β-D-glycero-pent-2-enofuranosyl)thymine; 1-[(2 R ,5 S )-5-(Hydroxymethyl)-2,5-dihydrofuran-2-yl]-5-methylpyrimidine-2,4-(1 H ,3 H )-dione; 2',3'-Anhydrothymidine; Stavudine; d4T Amino...

Grade: NF CAS No.: 4070-80-8

Grade: Reagent, ACS CAS No.: 10102-40-6

Empirical Formula: C₄₉H₈₁N₁₇O₁₉S₁ Linear Formula: C₄₉H₈₁N₁₇O₁₉S₁ Formula Weight: 1244.33 Purity: ≥96% (HPLC) Storage: −20°C

Grade: Reagent, ACS CAS No.: 7761-88-8 UN No.: UN1493 Class: 5.1 Pkg. Group: PG II

Sodium permanganate solution (NaMnO4) is a water soluble salt solution that can prepared by using manganese oxide with sodium hypochloride. It can be used as an etchant in electronic circuits. It can also be used as a fixing agent in electron microscopy. Synonyms: Sodium manganate; Sodium...

CAS Number: 10034-82-9 Formula: CrNa2O4 · 4H2O Formula Weight: 234.03 Linear Formula: Na2CrO4 · 4H2O MDL No.: MFCD00149167 Purity: 0.99 EC Number: 231-889-5 UNSPSC Code: 12352302 Application: Sodium chromate tetrahydrate can be used as an oxidant in organic synthesis and also as a carrier...

SigmaMAb Nivolumab (MSQC26) was designed to be a standard for the analysis of Nivolumab monoclonal antibodies using mass spectrometry. An isotopically labeled version is available as SILu(TM)Mab Nivolumab (MSQC27). SigmaMAb Nivolumab is for research use only and is not intended for diagnostic or...

CAS No.: 7440-22-4

Storage: -196C UNSPSC Code: 12352200

Grade: Reagent CAS No.: 543-94-2

Spectromelt® B 10 di-Sodium tetraborate, 1kg