Reagents, A, 1 kg, MilliporeSigma
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Ammonium acetate, BioUltra, for molecular biology, >=99.0%
MilliporeSigmaCAS No.: 631-61-8 Formula: C2H7NO2 Formula Weight: 77.08 Linear Formula: CH3CO2NH4 MDL No.: MFCD00013066 Purity: ≥99.0% (calc. based on dry substance, T); ≥99.0% Melting Point: 110-112 °C (dec.)(lit.)
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Synonyms: Agar-agar; Gum agar Formula: (C12H18O9)n CAS No.: 9002-18-0 Application: Typical working concentration: 6-12 g/L. Other Notes: General purpose agar.
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L-Arginine, reagent grade, =98% (TLC), powder
MilliporeSigmaSynonyms: ( S )-2-Amino-5-guanidinopentanoic acid Formula: H2NC(=NH)NH(CH2)3CH(NH2)CO2H Formula Weight: 174.20 CAS No.: 74-79-3 Purity: ≥98% (TLC) Biochem/physiol Actions: Substrate of nitric oxide synthase, which is…
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Synonyms: ( S )-2-Amino-5-guanidinopentanoic acid Formula: H2NC(=NH)NH(CH2)3CH(NH2)CO2H Formula Weight: 174.20 CAS No.: 74-79-3 Purity: 98.5-101.0% Biochem/physiol Actions: Substrate of nitric oxide synthase, which is converted…
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N-Acetyl-L-cysteine, Sigma Grade, =99% (TLC), powder
MilliporeSigmaSynonyms: LNAC; NAC Formula: HSCH2CH(NHCOCH3)CO2H Formula Weight: 163.19 CAS No.: 616-91-1 Purity: ≥99% (TLC) Storage Temperature: 2-8°C Biochem/physiol Actions: Antioxidant and mucolytic agent. Increases cellular pools of free radical…
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SIGMA Amberlite® XAD4, 20-60 mesh
MilliporeSigmaCAS No.: 37380-42-0 Density: 1.02 g/mL (true wet)(lit.); 1.08 g/mL (skeletal)(lit.) Application: Polyaromatic adsorbent for small hydrophobic compounds, surfactants, pharmaceutical manufacturing, phenols, chlorinated organics, pesticide removal and recovery, and organic removal from aqueous…
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SIGMA Agar, plant cell culture tested, powder
MilliporeSigmaSynonyms: Agar-agar; Gum agar Formula: (C12H18O9)n CAS No.: 9002-18-0 Application: Typical working concentration: 6-12 g/L. Other Notes: Purified for research and protoplast culture.
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Synonyms: Agar-agar; Gum agar Formula: (C12H18O9)n CAS No.: 9002-18-0 Other Notes: A purified agar from which the naturally occurring pigments, salts and miscellaneous matter has been reduced to a minimum.
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SIGMA Acrylamide, for electrophoresis, =99% (HPLC), powder
MilliporeSigmaSynonyms: 2-Propenamide; Acrylic acid amide Formula: CH2=CHCONH2 Formula Weight: 71.08 CAS No.: 79-06-1 Purity: ≥99% (HPLC)
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Synonyms: 4′-Hydroxyacetanilide; 4-Acetamidophenol; N -(4-Hydroxyphenyl)acetamide; N -Acetyl-4-aminophenol; APAP; Paracetamol Formula: CH3CONHC6H4OH Formula Weight: 151.16 CAS No.: 103-90-2 Purity: 98.0-101.0% Application: Analgesic.
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ALDRICH Amberlyst® A26 hydroxide form, hydroxide form
MilliporeSigmaCAS No.: 39339-85-0 Application: Strongly basic (type I) anion exchange resin used to remove transition metal complexes and mercaptans from hydrocarbons, remove acids from non-polar solvents, and deacidifying phenol-acetone solutions. Its porous structure makes it a good polymeric catalyst in…
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CAS No.: 39389-20-3 Application: Strongly acidic cation exchange resin used as a heterogeneous acid catalysis; suitable for non-aqueous catalysis. Chem/Phys Resistance: Swelling (dry to solvent saturated, %): hexane 10-15; toluene 10-15; ethylene dichloride 15-20; ethylene acetate 30-40; 95%…
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Amyl acetate, >=99%
MilliporeSigmaSynonym(s): Pentyl acetate; Amyl acetate Empirical Formula: C7H14O2 Linear Formula: CH3COO(CH2)4CH3 Formula Weight: 130.18 MDL Number: MFCD00009500 Purity: ≥99% Boiling Point: …
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"Avicel® PH-101, ~50 µm particle size"
MilliporeSigmaSynonyms: Cellulose; Cellulose microcrystalline; Cellulose powder; Cotton linters CAS No.: 9004-34-6 Application: High purity cellulose powders for partition chromatography. Legal Information: Avicel is a registered trademark of FMC Corp.
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Synonyms: Ammonium hydrogen carbonate Formula: NH4HCO3 Formula Weight: 79.06 CAS No.: 125229-60-9 Purity: 99-101%
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Agar-Agar Purified Granulated
MilliporeSigmaAgar-Agar is a solidifying agent that has been specially purified and freed from antimicrobial inhibitors. 12g agar-agar dissolved in 1L freshly distilled or demineralized water gives a clear gel when poured into the culture vessel.
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Activated charcoal, powder
MilliporeSigmaCAS No.: 7440-44-0 Synonyms: Charcoal activated Formula: C Formula Weight: 12.01 Linear Formula: C MDL No.: MFCD00133992 Melting Point: 3550 °C(lit.)
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SIGMA Agar, High gel strength, plant cell culture tested
MilliporeSigmaSynonyms: Agar-agar; Gum agar Formula: (C12H18O9)n CAS No.: 9002-18-0
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ALDRICH Amberlyst® 36, total pore volume 0.20 mL/g
MilliporeSigmaCAS No.: 39389-20-3 Density: 1.2 g/mL at 25 °C(lit.) General description: Shrinkage: Water to phenol: 45% Water to dry: 54% Legal Information: Amberlyst is a registered trademark of The Dow Chemical Company or an affiliated company of Dow Packaging: 1 kg in poly bottle Packaging: …
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Acrylamide, BioReagent, for molecular biology, >=99.5% (GC)
MilliporeSigmaCAS No.: 79-06-1 Synonyms: 2-Propenamide; Acrylic acid amide Formula: C3H5NO Formula Weight: 71.08 Linear Formula: CH2=CHCONH2 MDL No.: MFCD00008032 Purity: ≥99.5% (GC) Boiling Point: 125 °C/25 mmHg(lit.) …
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Acetic anhydride, 0.995
MilliporeSigmaCAS Number: 108-24-7 Formula: C4H6O3 Formula Weight: 102.09 Linear Formula: (CH3CO)2O MDL No.: MFCD00008705 Purity: 0.995 Boiling Point: 138-140 C(lit.) Melting Point: -73 C (lit.) Density: 1.08 g/mL(lit.) Refractive Index: n20/D 1.390(lit.) Beilstein Registry Number: …
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ALDRICH 4-Aminophenol, Greater Than or Equal to 98%
MilliporeSigmaSynonym(s): 4-Hydroxyaniline Formula: H2NC6H4OH Formula Weight: 109.13 CAS No.: 123-30-8 UN Number: UN2512 Purity: ≥98% Packaging: 5, 100, 500 g in glass bottle
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Synonyms: Peptone from casein CAS No.: 91079-40-2 Application: For use as a nutrient for laboratory media and in production of antibiotics and enzymes. Linkage: A form of N-Z-Amine A with much greater solubility. Concentrated solutions are clear, but contain some filterable solids. …
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6-Aminohexanoic acid, >=98.5% (NT)
MilliporeSigmaCAS No.: 60-32-2 Synonyms: 6-Aminocaproic acid; ε-Aminocaproic acid; 6-Aminohexanoic acid; EACA Formula: C6H13NO2 Formula Weight: 131.17 Linear Formula: H2N(CH2)5CO2H MDL No.: MFCD00008238 Purity: …
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ALDRICH Acetanilide, 99%
MilliporeSigmaSynonym(s): N -Phenylacetamide Formula: CH3CONHC6H5 Formula Weight: 135.16 CAS No.: 103-84-4 Purity: 99% Packaging: 100, 500 g in poly bottle
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ALDRICH Amberlite® IRA-67 free base, free base
MilliporeSigmaCAS No.: 65899-87-8 Application: Weakly basic anion exchange resin with an unusually high capacity for large organics. Common applications include: deacidification, deionization of process liquors, isolation of acidic natural products, purification of novabiacin and cephalosporins, separation…
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Synonyms: ( S )-(+)-2-Amino-5-[(aminoiminomethyl)amino]pentanoic acid monohydrochloride Formula: C6H14N4O2 · HCl Formula Weight: 210.66 CAS No.: 1119-34-2 Purity: ≥98% (TLC) Biochem/physiol Actions: Substrate of nitric oxide…