Chemicals Reagents S

Synonyms: Sulfuric acid solution Molecular Formula: H2O4S Molecular Weight: 98.08 Linear Structural Formula: H2SO4 MDL Number: MFCD00064589 Density: 1.1 g/cm3 at 20 C Legal Information: Titripur is a registered trademark of Merck KGaA, Darmstadt, Germany

Synonyms: Soda; Calcined soda; Carbonic acid disodium salt; Soda ash Molecular Formula: CNa2O3 Molecular Weight: 105.99 Linear Structural Formula: Na2CO3 MDL Number: MFCD00003494 Purity: >=99.9% dry basis (acidimetric) Melting Point: 851 C (lit.) Application: anhydrous, granular, Meets ACS...

Streptolysin O (SLO) is an immunogenic, oxygen-labile toxin, hemolytic exotoxin which is reversibly activated by dithiothreitol. [1] It is released into the extracellular medium along with other toxins, including streptolysin S, during the growth of most strains of group A and many strains of groups...

Super-C Carbon Cartridge, a synthetic activated carbon filtration cartridge, efficiently removes organic particulates and contaminants from purified water using a unique dry-packed carbon. Application: Super-C Carbon Cartridge is used with Super-Q(R) system to remove trace organics from water. Legal...

Synonym(s): CD70; TNFSF7 Purity: ≥95% (HPLC); ≥95% (SDS-PAGE) Storage: −20°C

ANB-NOS and Sulfo-SANPAH are heterobifunctional crosslinkers that contain an amine-reactive N-hydroxysuccinimide (NHS) ester and a photoactivatable nitrophenyl azide. NHS esters react efficiently with primary amino groups (-NH2) in pH 7-9 buffers to form stable amide bonds. When exposed to UV light...

Formula: NNaO2 Formula weight: 69.00 CAS Number: 7632-00-0 Harmonized Tariff Code: 2834.10

Components: Contains 1.0 mg/ml recombinant human insulin, 0.55 mg/ml human transferrin (substantially iron-free), 0.5 μg/ml sodium selenite, 0.2 mg/ml ethanolamine, 470 μg/ml linoleic acid, 470 μg/ml oleic acid and 50 mg/ml bovine serum albumin. Contains 2 moles each of linoleic acid...

Sau DNA Polymerase I, Large Fragment is a product of the Staphylococcus aureus DNA polymerase I which lacks the N-terminal exonuclease domain (1-293 amino acids). It retains the 5´→ 3´ polymerase activity of DNA polymerase I but lacks the 5´→ 3´ exonuclease...

Formula: NaOH   Formula Weight: 40.00 CAS #: 1310-73-2 EC number: 215-185-5

Synonym(s): VenPure ® AF; Sodium tetrahydridoborate Empirical Formula: H₄BNa Linear Formula: NaBH₄ Formula Weight: 37.83 MDL Number: MFCD00003518 Purity: 98% Melting Point: >300 °C (dec.)(lit.)

Empirical Formula: C₁₆H₂₂O₉ Linear Formula: C₁₆H₂₂O₉ Formula Weight: 358.34 MDL Number: MFCD09954487 Purity: ≥95% (LC/MS-ELSD) Storage: −20°C

Membrane Preparations for Vesicular Transport Assays (VT) are suitable for general drug-efflux transporter interaction studies. Both substrate and inhibitor interactions can be assessed using vesicles. Membrane Preparations for ATPase Assays are suitable for drug-efflux transporter interaction...

Signal regulatory protein-alpha (SIRP-alpha), also known as Tyrosine-protein phosphatase non-receptor type substrate 1, CD172a, Bit, and MyD-1, GenBank Accession No. NP_542970, a.a. 27-370, with C-terminal His-tag, MW 38.4 kDa*, expressed in a HEK293 expression system. This protein acts as a...

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

Synonym(s): 22β-Hydroxycholesterol; 5-Cholestene-3β,22(S)-diol Empirical Formula: C₂₇H₄₆O₂ Linear Formula: C₂₇H₄₆O₂ Formula Weight: 402.65 MDL Number: MFCD00010476

Synonyms: (2-Dicyclohexylphosphino-2',6'-dimethoxybiphenyl) [2-(2'-amino-1,1'-biphenyl)]palladium(II) methanesulfonate Molecular Formula: C39H48NO5PPdS Molecular Weight: 780.26 Linear Structural Formula: C39H48NO5PPdS Purity: 97% Melting Point: 197-214 C Storage: 2-8C Application: Pd...

Na₂SO₄

Synonyms: (S)-2-Hydroxypropionic acid-2-d sodium salt; L-Lactic acid-2-d sodium salt; Sarcolactic acid-2-d sodium salt Molecular Formula: C3DH4O3Na Molecular Weight: 113.07 Linear Structural Formula: CH3CD(OH)COONa MDL Number: MFCD01075459 Purity: >=98% (CP) Melting Point: 163-165 C (lit.) Storage:...

Synonym: ‘Caustic soda’ /p> CAS Number: 1310-73-2 Linear Formula: NaOH Molecular Weight: 40.00 EC Number: 215-185-5 MDL Number: MFCD00003548 PubChem Substance ID: 24899676 Packaging 1, 6×1 kg in glass bottle; Bulk packages; 5 kg in poly drum; 500 g in glass bottle

Purity Limit: ≥ 99% (TLC) CAS No.: 28319-77-9 Molecular Formula: C8H20NO6P Molecular Weight: 257.2 MDL No.: MFCD00063544 Appearance: White powder Storage Temperature: Store at 0-8 °C

≥99% (HPLC) Synonym(s): 4-Amino- N -(5-methyl-1,3,4-thiadiazol-2-yl)benzenesulfonamide; N 1 -(5-Methyl-1,3,4-thiadiazol-2-yl)sulfanilamide Empirical Formula: C₉H₁₀N₄O₂S₂ Formula Weight: 270.33 Linear Formula:...

Synonyms: Pentasodium tripolyphosphate; Sodium tripolyphosphate pentabasic Molecular Formula: Na5O10P3 Molecular Weight: 367.86 Linear Structural Formula: Na5P3O10 MDL Number: MFCD00003514 Purity: >=98.0% (T); 57-59% (calc. based on P2O5) Application: for the determination of BSB acc. to DIN...

CAS No.: 7631-86-9