50 g, Reagents, S
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Sodium hydrogen fumarate, 98%
Thermo Scientific ChemicalsSynonym(s): Fumaric acid monosodium salt, Monosodium fumarate Formula: C4H3NaO4 Formula weight: 138.06 Purity: 98% CAS Number: 5873-57-4 Harmonized Tariff Code: 2917.19 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause…
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Synonym(s): Dichloroisocyanuric acid sodium salt dihydrate Formula: C3Cl2N3NaO3 · 2H2O Formula Weight: 255.98 CAS No.: 51580-86-0 UN Number: UN3077 Purity: ≥98.0% (AT) Application: Calibration substance for the…
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Sodium glycocholate hydrate >=97% (TLC)
MilliporeSigmaSynonym(s): 3α,7α,12α-Trihydroxy-5β-cholan-24-oic acid N-(carboxymethyl)amide sodium salt; Glycocholic acid sodium salt hydrate; N-(3α,7α,12α-Trihydroxy-24-oxocholan-24-yl)glycine sodium salt; N-Cholylglycine sodium salt Empirical Formula: …
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ALDRICH Succinic anhydride, >=99% (GC)
MilliporeSigmaSynonym(s): Dihydro-2,5-furandione Empirical Formula: C4H4O3 Linear Formula: C4H4O3 Formula Weight: 100.07 MDL Number: MFCD00005525 Purity: ≥99% (GC) Boiling Point: 261 °C(lit.) Melting Point: …
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Sodium phosphate dibasic, 99.95% trace metals basis
MilliporeSigmaSynonym: sec -Sodium phosphate, Disodium hydrogen phosphate, Disodium phosphate, Sodium hydrogenphosphate CAS Number: 17558-79-4 Linear Formula: Na2HPO4 Molecular Weight: 141.96 EC Number: 231-448-7 MDL Number: MFCD00003496 PubChem Substance…
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Safranine O
Thermo Scientific ChemicalsSynonym(s): C.I. 50240, 3,7-Diamino-2,8-dimethyl-5-phenylphenazinium chloride Formula: C20H19ClN4 Formula weight: 350.85 CAS Number: 477-73-6 Harmonized Tariff Code: 2933.99 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause…
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Silver nitrate
MilliporeSigmaPh Eur Synonym(s): Argenti nitras; Nitric acid silver(I) salt Empirical Formula: AgNO3 Formula Weight: 169.87 Linear Formula: AgNO3 MDL Number: MFCD00003414 Melting Point: 212 °C (dec.)(lit.) RTECS No.: VW4725000 RIDADR: UN 1493 5.1 / PGII
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Sodium dichloroacetate, 97%
Thermo Scientific ChemicalsSynonym(s): Dichloroacetic acid sodium salt Formula: Cl2CHCO2Na Formula weight: 150.93 Purity: 97% CAS Number: 2156-56-1 Harmonized Tariff Code: 2915.40 Hazard Statements: H341-H315-H319-H335 Suspected of causing genetic defects. Causes skin irritation. Causes serious eye…
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Sulfanilic acid, ACS, 98.0-102.0%
Thermo Scientific ChemicalsFormula: C6H7NO3S Formula weight: 173.19 Purity: 98.0-102.0% CAS Number: 121-57-3 Harmonized Tariff Code: 2921.42 Hazard Statements: H315-H319-H317 Causes skin irritation. Causes serious eye irritation. May cause an allergic skin reaction. Precautionary Statements: …
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SIGMA Sodium azide BioUltra, >=99.5% (T)
MilliporeSigmaEmpirical Formula: N3Na Linear Formula: NaN3 Formula Weight: 65.01 MDL Number: MFCD00003536 Purity: ≥99.5% (T)
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Silicon(IV) nitride, ^a-phase, 95%
Thermo Scientific ChemicalsFormula: Si3N4 85 min (alpha form) Formula weight: 140.28 Purity: 95% CAS Number: 12033-89-5 Harmonized Tariff Code: 2850.00 Hazard Statements: H335 May cause respiratory irritation. Precautionary Statements: P261-P304+P340-P312-P405-P403+P233-P501a Avoid breathing…
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Synonyms: 1-Hexanesulfonic acid sodium salt monohydrate Formula: CH3(CH2)4CH2SO3Na · H2O Formula Weight: 206.24 CAS No.: 207300-91-2 Purity: ≥99.0% (T)
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Sebacoyl chloride, 0.99
MilliporeSigmaSynonyms: Sebacyl chloride CAS Number: 111-19-3 Formula: C10H16Cl2O2 Formula Weight: 239.14 Linear Formula: ClCO(CH2)8COCl MDL No.: MFCD00000770 Purity: 0.99 Boiling Point: 168 C/12 mmHg(lit.) Melting Point: -5--3 C (lit.) Density: 1.121 g/mL at 25 C(lit.) Refractive…
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Sodium 2,4-pentanedionate hydrate, 95%
Thermo Scientific ChemicalsSynonym(s): Sodium acetylacetonate hydrate Formula: C5H7NaO2 xH2O Formula weight: 122.11(anhy) Purity: 95% CAS Number: 86891-03-4 Harmonized Tariff Code: 2914.19 Hazard Statements: H301-H315-H319-H335 Toxic if swallowed. Causes skin irritation. Causes serious eye irritation.…
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Sulfuric acid-d2 solution 96-98 wt. % in D2O, 99.5 atom % D
MilliporeSigmaSynonyms: Dideuterosulfuric acid solution Molecular Formula: D2O4S Molecular Weight: 100.09 Linear Structural Formula: D2SO4/D2O MDL Number: MFCD00003542 Refractive Index: n20/D 1.4175
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Sodium L-Lactate
G-BiosciencesL-lactate is produced from pyruvate by the enzyme Lacate Dehydrogenase. Lactate production occurs during anaerobic glycolysis or in proliferatively active cells. Store at 2-8°C Features Synonyms: L-Lactic Acid Sodium Salt, (S)-2-Hydroxypropionic acid sodium salt, Sarcolactic…
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Silicon(IV) oxide, amorphous fumed, S.A. 175-225m^2/g
Thermo Scientific ChemicalsFormula: O2Si Formula weight: 60.09 CAS Number: 7631-86-9 Harmonized Tariff Code: 2811.22 Hazard Statements: H373 May cause damage to organs through prolonged or repeated exposure. Precautionary Statements: P260-P314-P501a Do not breathe dust/fume/gas/mist/vapours/spray. Get…
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Formula: C21H39N7O12 · 1.5 H2SO4 Formula Weight: 728.69 CAS No.: 3810-74-0 Application: Recommended for use in embryo culture at 50 mg/L. Stock solutions should be sterile-filtered and stored at 2-8 °C for up to a…
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Sodium cyanide, granules, 98%
Thermo Scientific ChemicalsFormula: CNNa Formula weight: 49.01 Purity: 98% CAS Number: 143-33-9 UN Number: UN1689 Hazard Class: 6.1 Packing Group: I Harmonized Tariff Code: 2837.11 Hazard Statements: H300-H310-H330 Fatal if swallowed. Fatal in contact with skin. Fatal if inhaled. Precautionary…
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Samarium powder, -40 mesh, 99.9% (REO)
Thermo Scientific ChemicalsPurity: 99.9% (REO) CAS Number: 7440-19-9 UN Number: UN3089 Hazard Class: 4.1 Packing Group: II Harmonized Tariff Code: 2805.30 Hazard Statements: H228-H260 Flammable solid. In contact with water releases flammable gases which may ignite spontaneously. Precautionary…
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Sodium hydrogen selenite, 98%
Thermo Scientific ChemicalsFormula: HNaO3Se Formula weight: 150.96 Purity: 98% CAS Number: 7782-82-3 UN Number: UN2630 Hazard Class: 6.1 Packing Group: I Harmonized Tariff Code: 2842.90 Hazard Statements: H301-H331-H373 Toxic if swallowed. Toxic if inhaled. May cause damage to organs through…
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Sodium pentacyanonitrosylferrate(III) dihydrate, ACS, 99.0-102.0%
Thermo Scientific ChemicalsSynonym(s): Sodium nitroprusside, Sodium nitroferricyanide(III) Formula: C5FeN6Na2O 2H2O Formula weight: 297.95 (261.92anhy) Purity: 99.0-102.0% CAS Number: 13755-38-9 UN Number: UN1588 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2837.20 Hazard…
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Silicon(IV) oxide, amorphous fumed, S.A. 350-420m^2/g
Thermo Scientific ChemicalsFormula: SiO2 Formula weight: 60.09 CAS Number: 7631-86-9 Harmonized Tariff Code: 2811.22 Hazard Statements: H373 May cause damage to organs through prolonged or repeated exposure. Precautionary Statements: P260-P314-P501a Do not breathe dust/fume/gas/mist/vapours/spray. Get…
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Sodium hydrogen carbonate, Puratronic r, 99.998% (metals basis)
Thermo Scientific ChemicalsSynonym(s): Sodium bicarbonate Formula: CHNaO3 Formula weight: 84.01 Purity: 99.998% (metals basis) CAS Number: 144-55-8 Harmonized Tariff Code: 2836.30
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Sodium bis(2-methoxyethoxy)aluminum hydride, 70% w/w in toluene.
Thermo Scientific ChemicalsSynonym(s): Sodium dihydrobis(2-methoxyethoxy)aluminate Formula: C6H16AlNaO4 Formula weight: 202.16 CAS Number: 22722-98-1 UN Number: UN3399 Hazard Class: 4.3 Packing Group: I Harmonized Tariff Code: 2909.49 Hazard Statements: H225-H260-H304-H361-H373-H314-H332-H336 …
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Sodium oxalate, ACS, 99.5+%
Thermo Scientific ChemicalsFormula: Na2C2O4 Formula weight: 134.00 Purity: 99.5+% CAS Number: 62-76-0 Harmonized Tariff Code: 2917.11 Hazard Statements: H302-H312 Harmful if swallowed. Harmful in contact with skin. Precautionary Statements: P280-P301+P312-P312-P363-P322-P501a Wear protective…
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ALDRICH Saccharin, Greater Than or Equal to 99%
MilliporeSigmaSynonym(s): 2,3-Dihydroxy-1,2-benzisothiazol-3-one-1,1-dioxide; 2-Sulfobenzoic acid imide; o -Benzoic sulfimide Formula: C7H5NO3S Formula Weight: 183.18 CAS No.: 81-07-2 UN Number: UN3077 Purity: ≥99% Packaging: 1 g in glass bottle
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Silver needles, 99.999% (metals basis)
Thermo Scientific ChemicalsPurity: 99.999% (metals basis) CAS Number: 7440-22-4 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 7106.91 Risk Phrases: 50/53 Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. Safety Phrases: …
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Silver shot, 1-3mm (0.04-0.1in), Premion r, 99.999% (metals basis)
Thermo Scientific ChemicalsPurity: 99.999% (metals basis) CAS Number: 7440-22-4 Harmonized Tariff Code: 7106.91
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Suprapur® Sodium Chloride
MilliporeSigma99.99 Suprapur(R) Synonyms: Halite Molecular Formula: ClNa Molecular Weight: 58.44 Linear Structural Formula: NaCl MDL Number: MFCD00003477 Purity: 99.99% Melting Point: 801 C (lit.) Application: Sodium chloride 99.99 Suprapur(R). CAS No. 7647-14-5, EC Number…
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Salicylaldehyde azine, 97%
Thermo Scientific ChemicalsSynonym(s): 2-Hydroxybenzaldehyde azine Formula: C14H12N2O2 Formula weight: 240.26 Purity: 97% CAS Number: 959-36-4 Harmonized Tariff Code: 2928.00 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …