Reagents, S, MilliporeSigma, Reagents, 500 g
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Synonyms: Halite Formula: NaCl Formula Weight: 58.44 CAS No.: 7647-14-5 Purity: ≥99.5% (AT) Other Notes: Sales restrictions may apply
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Sodium sulfate, ACS reagent, =99.0%, anhydrous, granular
MilliporeSigmaCAS Number: 7757-82-6 Linear Formula: Na2SO4 Molecular Weight: 142.04 EC Number: 231-820-9 MDL Number: MFCD00003504 PubChem Substance ID: 24854369 Packaging 1, 2.5 kg in poly bottle; 5 kg in poly drum; 12 kg in fiber drum; 500 g in…
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SIGMA Sorbic acid >=99.0%
MilliporeSigmaSynonym(s): α- trans -γ- trans -Sorbic acid; ( E , E )-1,3-Pentadiene-1-carboxylic acid; 2,4-Hexadienoic acid; 2 E ,4 E -Hexadienoic acid; trans , trans -2,4-Hexadienoic acid; C6:2n-2,4; NSC 35405; NSC 49103; NSC 50268 Empirical Formula: C6H8O2 …
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Silicon dioxide, purum p.a., acid purified, sand
MilliporeSigmaSynonyms: Cristobalite; Quartz; Sand; Silica Formula: SiO2 Formula Weight: 60.08 CAS No.: 60676-86-0 Density: 2.6 g/mL at 25 °C(lit.) Analysis Note: metal and chloride traces refer to acid-soluble parts Caution: may contain dark particles
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Synonyms: alpha-Ketopropionic acid sodium salt; 2-Oxopropanoic acid sodium salt; Pyruvic acid sodium salt Molecular Formula: C3H3NaO3 Molecular Weight: 110.04 Linear Structural Formula: CH3COCOONa MDL Number: MFCD00002586 Purity: >=99% Melting Point: …
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Synonyms: α-D-Glc-(1→2)-β-D-Fru; α-D-Glucopyranosyl β-D-fructofuranoside; β-D-Fructofuranosyl-α-D-glucopyranoside; D(+)-Saccharose; Sugar Formula: C12H22O11 Formula Weight: 342.30 CAS No.: 57-50-1 Purity: ≥99.5%…
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Sodium dodecyl sulfate, >=98.0% (GC)
MilliporeSigmaSynonyms: Dodecyl sodium sulfate; Dodecyl sulfate sodium salt; Lauryl sulfate sodium salt; SDS; Sodium lauryl sulfate CAS Number: 151-21-3 Formula: C12H25NaO4S Formula Weight: 288.38 Linear Formula: CH3(CH2)11OSO3Na MDL No.: MFCD00036175 Purity: >=98.0% (GC) Melting Point: …
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Sodium nitroferricyanide(III) dihydrate, ACS reagent, 99%
MilliporeSigmaSynonyms: Nitroprusside sodium; SNP; Sodium nitroprusside; Sodium pentacyanonitrosylferrate Formula: Na2[Fe(CN)5NO] · 2H2O Formula Weight: 297.95 CAS No.: 13755-38-9 Purity: 99%; 99.0-102.0% (ACS specification) Application: …
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EMSURE® Sodium Peroxidisulfate for Analysis
MilliporeSigmaEC Number: 231-892-1 CAS #: 7775-27-1 Hill Formula: Na2O8S2 Molar Mass: 238.11 g/mol Chemical Formula: Na2S2O8
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Synonyms: Halite Molecular Formula: ClNa Molecular Weight: 58.44 Linear Structural Formula: NaCl MDL Number: MFCD00003477 Purity: >=99% Melting Point: 801 C (lit.) Application: Redi-Dri(TM) is an innovative packaging product line that helps eliminate clumping material…
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Silica gel
MilliporeSigmahigh-purity grade (puriss), pore size 60 +à, 70-230 mesh, for column chromatography MDL Number: MFCD00011232 Boiling Point: 2230 °C Melting Point: >1600 °C
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Sodium bisulfite, ACS reagent, mixture of NaHSO3 and Na2S2O5
MilliporeSigmaSynonyms: Sodium hydrogensulfite CAS No.: 7631-90-5 Purity: ≥58.5% (SO2) Components: Mixture of sodium bisulfite, NaHSO 3 and sodium metabisulfite, Na 2 S 2 O 5 . Supplemental Hazard Statements: Contact with acids liberates toxic gas. Packaging: 100, 500 g in poly…
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OmniPur® Sodium Chloride
MilliporeSigmaFormula: NaCl Formula Weight: 58.44 CAS Number: 7647-14-5 Synonym(s): Halite
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ALDRICH Suberic acid, 98%
MilliporeSigmaSynonym(s): Octanedioic acid Empirical Formula: C8H14O4 Linear Formula: HOOC(CH2)6COOH Formula Weight: 174.19 MDL Number: MFCD00004428 Purity: 98% Boiling Point: 230 °C/15 mmHg(lit.) Melting Point: …
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Synonym(s): Silica; Silicon dioxide Empirical Formula: O2Si Linear Formula: SiO2 Formula Weight: 60.08 MDL Number: MFCD00011232 Purity: 99.5% trace metals basis Boiling Point: 2230 °C(lit.) Melting Point: >1600 °C(lit.) …
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SIAL Starch, soluble
MilliporeSigmaACS reagent Empirical Formula: C12H22O11 Formula Weight: 342.30 Linear Formula: C12H22O11 MDL Number: MFCD00082026 Melting Point: 256-258 °C (dec.)(lit.)
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SIGMA Sucrose, for molecular biology, =99.5% (GC)
MilliporeSigmaSynonyms: α-D-Glc-(1→2)-β-D-Fru; α-D-Glucopyranosyl β-D-fructofuranoside; β-D-Fructofuranosyl-α-D-glucopyranoside; D(+)-Saccharose; Sugar Formula: C12H22O11 Formula Weight: 342.30 CAS No.: 57-50-1 Purity: ≥99.5% (GC)
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ALDRICH Sodium percarbonate, avail. H2O2 20-30%
MilliporeSigmaSynonym(s): Hydrogen peroxide sodium carbonate adduct Empirical Formula: CNa2O3 -+ 1.5H2O2 Linear Formula: Na2CO3-+1.5H2O2 Formula Weight: 157.01 MDL Number: MFCD00043204
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SDS (sodium dodecyl sulfate) is a wetting agent and an anionic detergent which functions efficiently in both alkaline and acidic solutions. It is generally used for the solubilization of lipids and proteins. It also functions as a potent protein denaturant. SDS, volume-wise, is one of the most…
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ALDRICH Sodium hexafluorosilicate
MilliporeSigmaEmpirical Formula: F6Na2Si Linear Formula: Na2SiF6 Formula Weight: 188.06 MDL Number: MFCD00003491 Density: 2.68 g/mL at 25 °C(lit.)
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Synonyms: Calcined soda; Carbonic acid disodium salt; Soda ash Molecular Formula: CNa2O3 Molecular Weight: 105.99 Linear Structural Formula: Na2CO3 MDL Number: MFCD00003494 Purity: >=99.5% Melting Point: 851 C (lit.) Biochem Physiol Actions: Buffer component, may be…
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CAS No.: 112926-00-8 Packaging: 1 kg in poly bottle Packaging: 10 kg in fiber drum Packaging: 10kg packaged in open-head fiber drums; 50g, 250g, 500-ág, 1kg packaged in poly bottles Packaging: 500 g in poly bottle
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Sodium bicarbonate, ReagentPlus®, =99.5%, crystalline
MilliporeSigmaSynonyms: Sodium hydrogen carbonate Formula: NaHCO3 Formula Weight: 84.01 CAS No.: 144-55-8 Purity: ≥99.5% Legal Information: ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC Packaging: 1, 2.5 kg in poly bottle Packaging: 5 kg in poly drum …
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Sulfanilamide, =99%
MilliporeSigmaSynonyms: p -Aminobenzenesulfonamide Formula: H2NC6H4SO2NH2 Formula Weight: 172.20 CAS No.: 63-74-1 Purity: ≥99% Biochem/physiol Actions: Sulfonamide antibiotic that blocks the synthesis of dihydrofolic…
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GR ACS Sodium Sulfite, Anhydrous
MilliporeSigmaFormula: Na2SO3 Formula Weight: 126.04 CAS Number: 7757-83-7
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Sodium tert-pentoxide, 0.95
MilliporeSigmaSynonyms: NaOt-Am; tert-Amyl alcohol sodium salt; Sodium tert-amoxide CAS Number: 14593-46-5 Formula: C5H11NaO Formula Weight: 110.13 Linear Formula: NaOC(CH3)2CH2CH3 MDL No.: MFCD00064245 Purity: 0.95 Beilstein Registry Number: 3983987 EC Number: 238-639-4 UNSPSC Code: …
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Phosphorus pentoxide, desiccant, with moisture indicator
MilliporeSigmaSynonyms: Sicapent(R); Phosphoric anhydride; Phosphorus(V) oxide CAS Number: 1314-56-3 Formula: O5P2 Formula Weight: 141.94 Linear Formula: P2O5 Melting Point: 340 C (lit.) Density: 2.3 g/mL at 25 C(lit.) EC Number: 215-236-1 UNSPSC Code: 12352300 General description: …
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Sodium carbonate, BioXtra, =99.0%
MilliporeSigmaSynonyms: Calcined soda; Carbonic acid disodium salt; Soda ash Formula: Na2CO3 Formula Weight: 105.99 CAS No.: 497-19-8 Purity: ≥99.0% Biochem/physiol Actions: Buffer component, may be used for the removal of peripheral membrane proteins.
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