Chemicals Reagents S

Sodium sulfate decahydrate (Glauber's salt, mirabilite, Na2SO4·10H2O) is the decahydrate salt of sodium sulfate. Its crystal structure has been investigated by single-crystal neutron diffraction studies. Its crystallization enthalpy has been evaluated. It can be synthesized by reacting MnSO4,...

Grade: Technical CAS No.: 7757-82-6

Storage: −196°C

UN No.: UN1824 Class: 8 Pkg. Group: PG II

Synonym(s): 9-Fmoc-amino-xanthen-3-yloxy-methyl, polymer-bound MDL Number: MFCD00284584 Storage: 2-8°C

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: Sodium acetate Molecular Formula: C2H3NaO2 Molecular Weight: 82.03 Linear...

Grade: FCC CAS No.: 81-07-2

Synonyms: Et4BNa CAS Number: 15523-24-7 Formula: C8H20BNa Formula Weight: 150.05 Linear Formula: (C2H5)4BNa MDL No.: MFCD00061547 Purity: 0.97 Melting Point: 140-142 C (lit.) UNSPSC Code: 12352300 Application: Derivatizing agent used in the GC-MS analyses of fenbutatin oxide and alkyl tin compounds.

Product of Goodfellow Synonyms: FF215313

Storage: −196°C

Synonym(s): Halite Empirical Formula: ClNa Linear Formula: NaCl Formula Weight: 58.44 MDL Number: MFCD00003477 Purity: ≥99.5% (AT) Melting Point: 801 °C(lit.) Beilstein Registry Number: 3534976

Storage: −196°C

1 Analyte(s) @ 1000 µg/mL in water with dilute nitric acid

for microbiology RIDADR: UN 2630 6.1/PG 1

Synonym(s): 4-Maleimidobutyric acid sulfo-N-succinimidyl ester sodium salt; N-(γ-Maleimidobutyryloxy)sulfosuccinimide sodium salt; Sulfo-GMBS Empirical Formula: C₁₂H₁₁N₂NaO₉S Linear Formula: C₁₂H₁₁N₂NaO₉S...

CAS Number: 7782-49-2 Empirical Formula (Hill Notation): Se Molecular Weight: 78.96 EC Number: 231-957-4 MDL Number: MFCD00134090 PubChem Substance ID: 24853754 Packaging 5, 20, 100 g in poly bottle

Synonym(s): Cyclohexylmethyl 4-[imino(octylamino)methyl]benzoate hydrochloride; Suppressor of FK-506 1 Empirical Formula: C₂₃H₃₇ClN₂O₂ Linear Formula: C₂₃H₃₇ClN₂O₂ Formula Weight: 409.01 MDL Number: MFCD06412465...

Synonym(s): IL-25 Purity: ≥98% (HPLC); ≥98% (SDS-PAGE) Storage: −20°C

Synonym: Modified Grocott Methanamine Silver (GMS) Fungus Stain, Periodic Acid Methanamine Silver Technique Diagnostic Implications Silver stain is an aid in distinguishing fungi, basement membrane and opportunistic organisms such as Pneumocystis carinii in tissue sections or smears.

Synonyms: 4SC-301; N-(5-Benzoyl-1H-benzimidazol-2-yl)-2-(1-thieno[3,2-d]pyrimidin-4-yl-4-piperidinyl)-4-thiazolecarboxamide; N-(6-Benzoyl-1H-benzimidazol-2-yl)-2-(1-thieno[3,2-d]pyrimidin-4-yl-4-piperidinyl)-4-thiazolecarboxamide; SC 75741; V1810 Molecular Formula: C29H23N7O2S2 Molecular Weight:...

Synonyms: Acetic acid-1-13C sodium salt Molecular Formula: 13CCH3NaO2 Molecular Weight: 83.03 Linear Structural Formula: CH3 13CO2Na MDL Number: MFCD00037666 Melting Point: >300 C (dec.) (lit.)

Empirical Formula: Ag Linear Formula: Ag Formula Weight: 107.87 MDL Number: MFCD00003397 Purity: 65-75% Ag basis Boiling Point: 2212 °C(lit.) Melting Point: 960 °C(lit.) Density: 10.49 g/cm 3 (lit.)

This reagent is a 6% recombinant HSA (Human Serum Albumin) in PBS solution, pH 7.4, that can be used as a blank or matrix/diluent for proteinaceous analytes in LC-MS/MS calibrators, controls, or samples.The 6% protein content design is meant to mimic endogenous protein concentration in human serum...

European Pharmacopoeia (EP) Reference Standard Empirical Formula: C₂₅H₃₀N₄O₉S₂ Formula Weight: 594.66 Linear Formula: C₂₅H₃₀N₄O₉S₂