Reagents, S, Reagents
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Streptozocin =75% a-anomer basis, =98% (HPLC), powder
MilliporeSigmaSynonym: N -(Methylnitrosocarbamoyl)-α-D-glucosamine, Streptozotocin CAS Number: 18883-66-4 Empirical Formula (Hill Notation): C8H15N3O7 Molecular Weight: 265.22 Beilstein Registry Number: 2060675 EC Number: …
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Sodium Carbonate, Anhydrous, Powder, BAKER ANALYZED ACS Reagent
Avantor - J.T.Baker®Formula: Na2CO3 Formula Weight: 105.99 CAS Number: 497-19-8
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Sodium Sulfate, Anhydrous, Granular (10-60 Mesh), AR (ACS)
Avantor - Macron Fine Chemicals™Formula: Na2SO4 Formula Weight: 142.04 CAS Number: 7757-82-6
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SIGMA Sinefungin 95% (HPLC), powder
MilliporeSigmaSynonym(s): 5'-Deoxy-5'-(1,4-diamino-4-carboxybutyl)adenosine; A-9145; Adenosylornithine; Antibiotic 32232RP Empirical Formula: C15H23N7O5 Linear Formula: C15H23N7O5 Formula Weight: 381.39 Purity: …
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Sucrose Colorimetric/Fluorometric Assay Kit
MilliporeSigmaSucrose (C12H22O11; FW:342.3), also known as table sugar, is one of the most important fuel sources used to generate the universal energy molecule ATP. Sucrose is a disaccharide that is hydrolyzed to glucose and fructose by invertase. Regular consumption of sucrose-containing products leads to…
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ALDRICH Sodium p-toluenesulfinate, 95%
MilliporeSigmaSynonym(s): p -Toluenesulfinic acid sodium salt Formula: 4-CH3C6H4SO2Na Formula Weight: 178.18 CAS No.: 824-79-3 Purity: 95% Packaging: 25, 100 g in glass bottle
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Sodium sulfide, anhydrous
Thermo Scientific ChemicalsFormula: Na2S Formula weight: 78.04 CAS Number: 1313-82-2 UN Number: UN1385 Hazard Class: 4.2 Packing Group: II Harmonized Tariff Code: 2830.10 Hazard Statements: H311-H314-H302 Toxic in contact with skin. Causes severe skin burns and eye damage. Harmful if swallowed. …
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Sulfuric Acid, Veritas Double Distilled From Vycor
GFS ChemicalsSulfuric acid or sulphuric acid, also known as oil of vitriol, is a mineral acid composed of the elements sulfur, oxygen, and hydrogen, with the molecular formula H2SO4. It is a colorless and oily liquid that is miscible with water at all concentrations. It is soluble in water with the release of…
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Sodium Citrate, Dihydrate, Crystal, Reagent, ACS
Spectrum ChemicalGrade: Reagent, ACS CAS No.: 6132-04-3
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SPL-334 >=98% (HPLC)
MilliporeSigmaSynonyms: 4-{[2-[(2-Cyanobenzyl)thio]-4-oxothieno[3,2-d]pyrimidin-3(4H)-yl]methyl}benzoic acid Molecular Formula: C22H15N3O3S2 Molecular Weight: 433.5 Linear Structural Formula: C22H15N3O3S2 MDL Number: MFCD05032783 Purity: >=98% (HPLC) Storage: 2-8C Biochem Physiol…
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Synonym(s): 2-Hydroxybenzaldehyde Formula: 2-(HO)C6H4CHO Formula Weight: 122.12 CAS No.: 90-02-8 Purity: ≥99.0% (GC) Density: 1.146g/mLat 25°C(lit.) Packaging: 100, 500 mL in glass bottle
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GR ACS Sucrose
MilliporeSigmaSynonyms: alpha-D-Glc-(1->2)-beta-D-Fru; alpha-D-Glucopyranosyl beta-D-fructofuranoside; beta-D-Fructofuranosyl-alpha-D-glucopyranoside; D(+)-Saccharose; Sugar Molecular Formula: C12H22O11 Molecular Weight: 342.3 Linear Structural Formula: C12H22O11 MDL Number: …
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Sodium azide >=99%, ultra dry
MilliporeSigmaMolecular Formula: N3Na Molecular Weight: 65.01 Linear Structural Formula: NaN3 MDL Number: MFCD00003536 Purity: >=99%; 99.0-101.0% (RT) Application: Sodium azide is well known for its application in automobile air bags. It also find use in organic synthesis involving azide functionalization.
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Senecionine N-oxide phyproof(R) Reference Substance
MilliporeSigmaThis substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG. Molecular Formula: C18H25NO6 Molecular…
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Selenium shot, amorphous, 1-6mm (0.04-0.24in), 99.999+% (metals basis)
Thermo Scientific ChemicalsPurity: 99.999+% (metals basis) CAS Number: 7782-49-2 Harmonized Tariff Code: 2804.90 Hazard Statements: H301-H331-H373 Toxic if swallowed. Toxic if inhaled. May cause damage to organs through prolonged or repeated exposure. Precautionary Statements: …
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Product of Goodfellow Synonyms: NB015250
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Density: 0.7896 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.
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Sand, 50-70 mesh particle size
MilliporeSigmaSynonyms: Sand, white quartz; Quartz; Silicon dioxide Molecular Formula: O2Si Molecular Weight: 60.08 Linear Structural Formula: SiO2 MDL Number: MFCD00011232 Application: Suitable for chromatography
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SimPlate® Yeast & Mold CI BioControl
MilliporeSigmaSimPlate for Yeast and Mold Color Indicator (Y&M-CI) method is used for the detection and quantification of yeast and mold in foods. It is based on Binary Detection Technology (BDT) which equates the presence of yeast and mold to the presence of a color change in the medium. The medium/sample…
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This system includes the SNAP i.d. 2.0 Base, a Mini Blot Holding Frame,a MultiBlot Holding Frame, two Antibody Collection Trays, vacuum tubing, Rolling Pad & Blot Roller, two Wetting Trays and a Quick Start Guide Application: For use on immunoblots.
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ALDRICH Sodium hexametaphosphate, 65-70% P2O5 basis
MilliporeSigmaSynonym(s): Calgon; Phosphate glass, water soluble; Polyphosphate sodium salt; Sodium polyphosphate MDL Number: MFCD00134118 Purity: 65-70% P2O5 basis
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Synonyms: Sodium hydrogen carbonate Grade: USP Purity Limit: 99.0-100.5% (Titration: anhydrous basis) CAS No.: 144-55-8 Molecular Formula: NaHCO3 Molecular Weight: 84.01 MDL No.: MFCD00003528 Appearance: White crystalline powder Storage Temperature: Store at RT
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Sodium Hydroxide, Pellet, AR® (ACS)
Avantor - Macron Fine Chemicals™Formula: NaOH Formula Weight: 40.00 CAS Number: 1310-73-2
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SAFE DChlor Sodium Thiosulfate Tablets
Brim TechnologiesDechlorination tablets (sodium thiosulfate) are used to remove residual chlorine (chloramines) from chlorinated water. Used in water collection sampling. Formulated for environmental sampling and collection.
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5-sulfosalicylic Acid, ACS Reagent
GFS Chemicals5-Sulfosalicylic Acid, ACS Reagent, CAS 5965-83-3, Item 563. 5 Sulfosalicylic Acid ACS Reagent is a chemical compound with the formula of HOC6H3(COOH)SO3H•2H2O. The molar mass of 5 Sulfosalicylic Acid is 254.21 g/mol. 5 Sulfosalicylic Acid Reagent is used for iron, aluminum, and titanium…
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UN No.: UN1824 Class: 8 Pkg. Group: PG III
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Sulfamic acid ACS reagent, 99.3%
MilliporeSigmaSynonym: Amidosulfonic acid CAS Number 5329-14-6 Linear Formula NH2SO3H Molecular Weight 97.09 EC Number 226-218-8 MDL number MFCD00011603 PubChem Substance ID 24863940