MilliporeSigma, Reagents, A, 500 g
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Activated charcoal, for GC
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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Synonym(s): Ammonium iron disulfate dodecahydrate; Ammonium ferric sulfate dodecahydrate Formula: NH4Fe(SO4)2 · 12H2O Formula Weight: 482.19 CAS No.: 7783-83-7 Purity: ≥99% Legal Information: ReagentPlus is a registered trademark…
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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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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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OmniPur® Agarose
MilliporeSigmaFormula: (C12H14O5(OH)4)n Formula Weight: N/A CAS Number: 9012-36-6 Description: General Product Use:Suitable for a wide range of nucleic acid and protein gel applications. Of average gel strength and standard melting and…
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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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Ammonium molybdate tetrahydrate, BioUltra, >=99.0% (T)
MilliporeSigmaCAS No.: 12054-85-2 Synonyms: Ammonium heptamolybdate tetrahydrate; Molybdic acid ammonium salt tetrahydrate Formula: H24Mo7N6O24 ¬? 4H2O Formula Weight: 1235.86 Linear Formula: …
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Synonyms: mono -Ammonium phosphate; prim -Ammonium phosphate; Ammonium dihydrogenphosphate Formula: NH4H2PO4 Formula Weight: 115.03 CAS No.: 7722-76-1
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3-Amino-1-propanol, 0.99
MilliporeSigmaSynonyms: 3-Aminopropyl alcohol CAS Number: 156-87-6 Formula: C3H9NO Formula Weight: 75.11 Linear Formula: HO(CH2)3NH2 MDL No.: MFCD00008223 Purity: 0.99 Boiling Point: 184-187 C(lit.) Melting Point: 10-12 C (lit.) Density: 0.982 g/mL at 20 C(lit.) Refractive Index: …
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Agarose, Type II, Medium 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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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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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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SIGMA 2-Amino-2-methyl-1,3-propanediol, =99%
MilliporeSigmaSynonyms: AMPD; Ammediol Formula: (HOCH2)2C(NH2)CH3 Formula Weight: 105.14 CAS No.: 115-69-5 Purity: ≥99% Application: Buffer component in a SDS-gradient gel electrophoresis system that separates polypeptides in the molecular weight…
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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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SIGMA Ammonium citrate tribasic, =97% (titration)
MilliporeSigmaSynonyms: Citric acid triammonium salt Formula: HOC(CO2NH4)(CH2CO2NH4)2 Formula Weight: 243.22 CAS No.: 3458-72-8 Purity: ≥97% (titration) Density: 1 g/mL at 25 °C(lit.) Packaging: 100, 500 g in poly bottle
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Synonyms: Salmiac Formula: NH4Cl Formula Weight: 53.49 CAS No.: 12125-02-9 Purity: ≥99.5%
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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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Florisil 60-100 Mesh 500G
MilliporeSigmaFormula: MgO:SiO2 (~15:85) Formula Weight: N/A CAS Number: 1343-88-0 Synonym(s): Magnesium Silicate Powder
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SIGMA Agarose, For routine use
MilliporeSigmaCAS No.: 9012-36-6 Application: Routine use agarose is ideal for everyday analysis of nucleic acids by gel electrophoresis or blotting (Northern or Southern) and is also suitable for protein applications such as Ouchterlony and radial immunodiffusion (RID). Has low ethidium bromide and SYBR…
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ALDRICH 5-Aminotetrazole monohydrate, 97%
MilliporeSigmaSynonym(s): Tetrazol-5-amine Formula: CH3N5 · H2O Formula Weight: 103.08 CAS No.: 15454-54-3 Purity: 97% Application: Useful reagent in condensation reactions to form, for example, pyrimidines. 1, Packaging: 100, 500 g in poly bottle
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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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OmniPur® Agarose PCR Plus
MilliporeSigmaFormula: (C12H14O5(OH)4)n Formula Weight: N/A CAS Number: 9012-36-6 Description: General Product Use: Especially for resolution of small DNA fragments of less than 1000 bp and PCR products. Prevents smearing or high…
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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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ALDRICH Azodicarboxamide, 97%
MilliporeSigmaFormula: NH2CON=NCONH2 Formula Weight: 116.08 CAS No.: 123-77-3 UN Number: UN3242 Purity: 97% Packaging: 100, 500 g in poly bottle
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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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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.)
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Ammonium citrate dibasic, BioXtra, >=99.0% (T)
MilliporeSigmaCAS No.: 3012-65-5 Synonyms: Ammonium hydrogencitrate; Citric acid ammonium salt; Diammonium hydrogen citrate Formula: C6H14N2O7 Formula Weight: 226.18 Linear Formula: …