Reagents, S, 100 mL
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Silicon tetrachloride, 99.998% trace metals basis
MilliporeSigmaSynonyms: STC; Tetrachlorosilane CAS Number: 10026-04-7 Formula: Cl4Si Formula Weight: 169.9 Linear Formula: SiCl4 MDL No.: MFCD00011229 Purity: 99.998% trace metals basis Boiling Point: 57.6 C(lit.) Melting Point: -70 C (lit.) Density: 1.483 g/mL at 25 C(lit.) EC…
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Silver Standard for ICP
MilliporeSigmaTraceCERT ® , 1000 mg/L Ag in nitric acid RIDADR: UN 3264 8 / PGIII
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Synonym(s): Poly([allyl dextran]- co -N,N'-methylenebisacrylamide) MDL Number: MFCD00165824 Storage: 2-8°C
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Sodium hydroxide solution 1 M, for HPCE
MilliporeSigmaMolecular Formula: HNaO Molecular Weight: 40.0 Linear Structural Formula: NaOH MDL Number: MFCD00003548 Application: •useful for transesterification of triglycerides, cholesteryl esters and phospholipids •provides convenient, fast, quantitative derivatization •converts free…
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Sulfur dioxide solution 0.5 M in THF
MilliporeSigmaLinear Structural Formula: SO2 Density: 0.8935 g/mL Application: Valuable reagent offered as a solution in tetrahydrofuran for more convenient handling.
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Application A special silicone solution in heptane that readily forms a covalent, microscopically thin film on glass, retards clotting of blood or plasma; water repellant. Ideal for glass, ceramics and fiber optics. Used to treat GC injection glass inserts. Ready to use without dilution;…
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Soybean Casein Digest Broth (TSB) for use with Steritest®
MilliporeSigmaSoybean Casein Digest Broth is a sterility medium and a critical component of our STERITEST® solution. Composition and growth performance of this medium comply with the European Pharmacopeia (EP) 2.6.1, United States Pharmacopeia (USP) 71 and Japanese Pharmacopeia (JP) 4.06, for Soybean-Casein…
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Sulfur in Isooctane standard solution, Specpure®, 75µg/g (0.0075%)
Thermo Scientific ChemicalsUN Number: UN1262 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 3822.00 Hazard Statements: H225-H304-H315-H336 Highly flamma
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ALDRICH SPGS-550-M, 2% w/w in H2O
MilliporeSigmaSynonym(s): Nok Empirical Formula: C58H104O16 Linear Formula: C58H104O16 Formula Weight: 1057.44 Density: 1.005 g/mL at 25 °C Refractive Index: n 20/D 1.336 Storage: 2-8°C
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Strontium, plasma standard solution, Specpure r, Sr 1000µg/ml
Thermo Scientific ChemicalsFormula: Sr(NO3)2 in 5 HNO3 UN Number: UN3264 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 3822.00 Hazard Statements: H314 Causes severe skin burns and eye damage. Precautionary Statements: P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a Do not…
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Sulfur in Kerosene standard solution, Specpure r, 300µg/g (0.030%)
Thermo Scientific ChemicalsUN Number: UN1223 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 3822.00 Hazard Statements: H304-H227 May be fatal if swallowed and enters airways. Combustible liquid. Precautionary Statements: P210-P280-P301+P310-P405-P403+P235-P501a Keep away from heat/sparks/open…
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Sulfur in Light Mineral Oil standard solution, Specpure r, 1,000µg/g (0.10%)
Thermo Scientific ChemicalsHarmonized Tariff Code: 3822.00 Hazard Statements: H350 May cause cancer. Precautionary Statements: P281-P201-P202-P308+P313-P405-P501a Use personal protective equipment as required. Obtain special instructions before use. Do not handle until all safety precautions have been read and…
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ALDRICH Silicone oil AR 20, viscosity ~20mPa.s, neat(25°C)
MilliporeSigmaSynonym(s): Polyphenyl-methylsiloxane CAS No.: 63148-58-3 Density: 1.01g/mLat 20°C Features and Benefits: Especially good thermostability (−50-+230°C) Packaging: 100, 500 mL in glass bottle
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Sulfur in Diesel Fuel standard solution, Specpure®, 15µg/g (0.0015%)
Thermo Scientific ChemicalsHarmonized Tariff Code: 3822.00 Hazard Statements: H351-H315-H319-H335-H227 Suspected of causing cancer. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Combustible
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Application: Owing to their plasmonic properties nanoparticles of gold and silver find broad range of applications extending from diagnostics to molecular detection, photothermal and microwave-based therapies, and nanotoxicology. Colloidal silver nanoparticles also find applications in…
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Sodium pyrophosphate, 200mM buffer soln.
Thermo Scientific ChemicalsCAS Number: 7758-16-9 Harmonized Tariff Code: 2835.39
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Silver nanoparticles, 30nm, 0.02 mg/ml, supplied in 2mM sodium citrate, 410nm…
Thermo Scientific ChemicalsCAS Number: 7440-22-4 Harmonized Tariff Code: 2843.29
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Silver, plasma standard solution, Specpure®, Ag 10µg/ml
Thermo Scientific ChemicalsFormula: Ag in 2 HNO3 UN Number: UN3264 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 3822.00 Hazard Statements: <
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Sodium hydroxide, 10N aq. soln.
Thermo Scientific ChemicalsFormula: HNaO Formula weight: 40.00 CAS Number: 1310-73-2 UN Number: UN1824 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2815.11 Hazard Statements: H314 Causes severe skin burns and eye damage. Precautionary Statements: …
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Sulfur in Light Mineral Oil standard solution, Specpure®, 5µg/g (0.0005%)
Thermo Scientific ChemicalsHarmonized Tariff Code: 3822.00 Hazard Statements: H350 May cause cancer. Precautionary Statements: P281-P201-P202-P308+P313-P405-P501a Use personal protective equipment as req
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Sodium, AAS standard solution, Specpure r, Na 1000µg/ml
Thermo Scientific ChemicalsFormula: Na2CO3 in 5 HNO3 UN Number: UN3264 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 3822.00 Hazard Statements: H314 Causes severe skin burns and eye damage. Precautionary Statements: P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a Do not…
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Sulfur in Crude Oil standard solution, Specpure r, 10,000µg/g (1.00%)
Thermo Scientific ChemicalsUN Number: UN1267 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 3822.00 Hazard Statements: H350-H226 May cause cancer. Flammable liquid and vapour. Precautionary Statements: P210-P280-P281-P303+P361+P353-P405-P501a Keep away from heat/sparks/open flames/hot surfaces.…
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Lovibond® Starch Indicator
LovibondThe Lovibond® starch indicator is suitable for use in research facilities and chemical laboratories to conduct wide range of experiments. It is available in sturdy bottle that endures heavy and rigorous usage.
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Synonyms: Trypsin-EDTA solution MDL Number: MFCD00130286 Storage: 2-8C Application: The typical use for this product is in removing adherent cells from a culture surface. The concentration of trypsin necessary to dislodge cells from their substrate is dependent primarily on the cell…
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Sulfur in Kerosene standard solution, Specpure r, 500µg/g (0.050%)
Thermo Scientific ChemicalsUN Number: UN1223 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 3822.00 Hazard Statements: H304-H227 May be fatal if swallowed and enters airways. Combustible liquid. Precautionary Statements: P210-P280-P301+P310-P405-P403+P235-P501a Keep away from heat/sparks/open…
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Scandium, plasma standard solution, Specpure r, Sc 1000^mg/ml
Thermo Scientific ChemicalsFormula: Sc2O3 in 5 HNO3 UN Number: UN3264 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 3822.00 Hazard Statements: H314 Causes severe skin burns and eye damage. Precautionary Statements: P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a Do not breathe…