Reagents, A, MilliporeSigma, 500 g
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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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Aluminum chloride, meets EP, BP, USP testing specifications
MilliporeSigmaSynonyms: Aluminum chloride hexahydrate Formula: AlCl3 · 6H2O Formula Weight: 241.43 CAS No.: 7784-13-6
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"Agar, for microbiology"
MilliporeSigmaSynonyms: Agar-agar; Gum agar Formula: (C12H18O9)n CAS No.: 9002-18-0 General description: This agar is recommended for gelling the microbiological culture media where a great transparence and brightness is required. Especially useful in…
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Ammonium bicarbonate, BioUltra, >=99.5% (T)
MilliporeSigmaCAS No.: 1066-33-7 Synonyms: Ammonium hydrogen carbonate Formula: CH5NO3 Formula Weight: 79.06 Linear Formula: NH4HCO3 MDL No.: MFCD00012138 Purity: ≥99.5% (T)
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SIGMA Ammonium acetate, for molecular biology, =98%
MilliporeSigmaFormula: CH3CO2NH4 Formula Weight: 77.08 CAS No.: 631-61-8 Purity: ≥98% Storage Temperature: 2-8°C
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Amberlyst® 15 hydrogen form, dry
MilliporeSigmaCAS No.: 39389-20-3 Application: Strongly acidic, macroreticular resin with sulfonic acid functionality which is 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;…
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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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Acetaminophen, BioXtra, =99.0%
MilliporeSigmaSynonyms: 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: ≥99.0% Application: Analgesic.
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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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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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Acetone cyanohydrin, 0.99
MilliporeSigmaSynonyms: alpha-Hydroxyisobutyronitrile; 2-Hydroxyisobutyronitrile CAS Number: 75-86-5 Formula: C4H7NO Formula Weight: 85.1 Linear Formula: (CH3)2C(OH)CN MDL No.: MFCD00004455 Purity: 0.99 Boiling Point: 82 C/23 mmHg(lit.) Melting Point: -19 C (lit.) Density: 0.932 g/mL…
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Synonyms: Salmiac Formula: NH4Cl Formula Weight: 53.49 CAS No.: 12125-02-9 Purity: ≥99.5%
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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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Agarose, Type I, low EEO
MilliporeSigmaCAS No.: 9012-36-6 Analysis Note: The following is a list of properties associated with our agaroses: Sulfate content - used as an indicator of purity, since sulfate is the major ionic group present. Gel strength - the force that must be applied to a gel to cause it to fracture. Gel point …
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Ammonium nitrate, BioXtra, =99.5%
MilliporeSigmaFormula: NH4NO3 Formula Weight: 80.04 CAS No.: 6484-52-2 Purity: ≥99.5% Packaging: 2.5 kg in poly drum Packaging: 500 g in poly bottle
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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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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…
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Agar, for chromogenic media
MilliporeSigmaCAS No.: 9002-18-0 Synonyms: Agar-agar; Gum agar Linear Formula: (C12H18O9)n MDL No.: MFCD00081288 Melting Point: ≥85 °C
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Ammonium citrate dibasic, ACS reagent, 98%
MilliporeSigmaSynonyms: Ammonium hydrogencitrate; Citric acid ammonium salt; Diammonium hydrogen citrate Formula: HOC(CO2H)(CH2CO2NH4)2 Formula Weight: 226.18 CAS No.: 3012-65-5 Purity: 98%; 98.0-103.0% (ACS specification) Packaging: 100, 500…
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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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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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CAS No.: 28836-03-5 Synonyms: 1,8-ANS NH4; ANSA; Ammonium 8-anilino-1-naphthalenesulfonate; N-Phenyl peri acid Formula: C16H16N2O3S Formula Weight: 316.37 Linear Formula: C16H13NO3S ¬?…
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ALDRICH o-Anisidine, Greater Than or Equal to 99%
MilliporeSigmaSynonym(s): 2-Aminoanisole; 2-Methoxyaniline Formula: CH3OC6H4NH2 Formula Weight: 123.15 CAS No.: 90-04-0 UN Number: UN2431 Purity: ≥99% Density: 1.092g/mLat 25°C(lit.) Packaging: 5, 100, 500 g in glass bottle
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ALDRICH Amberlite® IRA-900 chloride form, chloride form
MilliporeSigmaCAS No.: 9050-97-9 Application: Strongly basic (type I) anion exchange resin for decolorizing intermediate to light solutions, concentrating heparin at neutral pH, removing metal ions, etc. Features and Benefits: Strongly basic, macroreticular resin of moderately high porosity with…
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Synonyms: Peptone from casein CAS No.: 91079-40-2 Application: Recommended for the production of media for the growth of Charon phage and other lambda phages. Reconstitution: Recommended concentration: 25 g/L Legal Information: N-Z-Amine is a registered trademark of Kerry Group
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Synonym(s): BSA; Bovine albumin CAS No.: 9048-46-8 Purity: ≥96% (agarose gel electrophoresis) General description: BSA is a single polypeptide chain consisting of about 583 amino acid residues and no carbohydrates. At pH 5-7 it contains 17 intrachain disulfide bridges and 1…
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A1 Medium, Granulated
MilliporeSigmaFormula: Mixture Formula Weight: N/A Description: Typical Composition (g/L): Peptone from casein 20.0; lactose 5.0; sodium chloride 5.0; salicin 0.5; Triton ; X 100 1.0ml. Application: For the detection of fecal coliforms in water. Preparation:31.5g/L (single strength); 63.0g/L (double strength)
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3-Aminophenol, 98%
MilliporeSigmaCAS No.: 591-27-5 Formula: C6H7NO Formula Weight: 109.13 Linear Formula: H2NC6H4OH MDL No.: MFCD00007786 Purity: 0.98 Boiling Point: 164 °C/11 mmHg(lit.) Melting Point: 120-124 °C(lit.)