Reagents, A, 25 g, Reagents, MilliporeSigma
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Anthracene, suitable for scintillation, >=99.0% (GC)
MilliporeSigmaCAS No.: 120-12-7 Synonyms: Anthraxcene; Paranaphthalene Formula: C14H10 Formula Weight: 178.23 Linear Formula: C14H10 MDL No.: MFCD00001240 Purity: ≥99.0% (GC) Boiling Point: 340 °C(lit.) Melting Point: …
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(+)-Arabinogalactan, from larch wood
MilliporeSigmaCAS No.: 9036-66-2 Synonyms: Polyarabinogalactan MDL No.: MFCD00062638 Melting Point: >200 °C (dec.)(lit.)
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ALDRICH Allyltributylstannane, 97%
MilliporeSigmaSynonym(s): Allyltri- n -butyltin; Allyltributyltin; Tributyl-2-propenylstannane Formula: CH2=CHCH2Sn(CH2CH2CH2CH3)3 Formula Weight: 331.12 CAS No.: 24850-33-7 UN Number: UN2788 Purity: 97% Density: …
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SIGMA Ammonium pyrrolidinedithiocarbamate, ~99%
MilliporeSigmaSynonyms: 1-Pyrrolidinecarbodithioic acid ammonium salt; APDC; Ammonium pyrrolidinecarbodithioate; PDC; PDTC Formula: C5H9NS2 · NH3 Formula Weight: 164.29 CAS No.: 5108-96-3 Purity: ~99% Storage Temperature: 2-8°C Biochem/physiol…
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ALDRICH L-Alanine methyl ester hydrochloride, 99%
MilliporeSigmaFormula: CH3CH(NH2)COOCH3 · HCl Formula Weight: 139.58 CAS No.: 2491-20-5 Purity: 99% Packaging: 5, 25, 100 g in glass bottle
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SIGMA Acrylamide, for molecular biology, =99% (HPLC)
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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ALDRICH Allyltrichlorosilane, 95%
MilliporeSigmaFormula: H2C=CHCH2SiCl3 Formula Weight: 175.52 CAS No.: 107-37-9 UN Number: UN1724 Purity: 95% Density: 1.211g/mLat 25°C(lit.) Storage: 2-8°C Packaging: 5, 25 g in glass bottle
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Acetylferrocene, 0.95
MilliporeSigmaSynonyms: (Acetylcyclopentadienyl)cyclopentadienyliron; 1-Ferrocenylethanone; Acetoferrocene CAS Number: 1271-55-2 Formula: C12H12FeO Formula Weight: 228.07 Linear Formula: C12H12FeO MDL No.: MFCD00001432 Purity: 0.95 Melting Point: 81-83 C (lit.) EC Number: 215-043-2 …
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Azomethine-H monosodium salt hydrate, p.a.
MilliporeSigmaCAS No.: 206752-32-1 Synonyms: 4-Hydroxy-5-(2-hydroxybenzylideneamino)-naphthalene-2,7-disulfonic acid monosodium salt hydrate; 4-Hydroxy-5-(salicylideneamino)-2,7-naphthalenedisulfonic acid monosodium salt Formula: C17H12NNaO8S2 ¬? xH2O…
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ALDRICH Allyl disulfide, technical grade, 80%
MilliporeSigmaSynonym(s): Diallyl disulfide Formula: CH2=CHCH2SSCH2CH=CH2 Formula Weight: 146.27 CAS No.: 2179-57-9 UN Number: UN2810 Purity: 80% Density: 1.008g/mLat 25°C(lit.) Other Notes: Remainder other allyl sulfides Storage: …
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2-Aminothiophenol, 0.99
MilliporeSigmaSynonyms: 2-Aminobenzenethiol; 2-Aminophenyl mercaptan; 2-Mercaptoaniline CAS Number: 137-07-5 Formula: C6H7NS Formula Weight: 125.19 Linear Formula: H2NC6H4SH MDL No.: MFCD00007702 Purity: 0.99 Boiling Point: 70-72 C/0.2 mmHg(lit.) Melting Point: 16-20 C (lit.) Density: …
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Synonym(s): 2-Acetamido-2-deoxy-D-glucose; D-GlcNAc Formula: C8H15NO6 Formula Weight: 221.21 CAS No.: 7512-17-6 Storage: −20°C
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ALDRICH 2-Acetylpyridine, Greater Than or Equal to 99%
MilliporeSigmaSynonym(s): Methyl 2-pyridyl ketone Formula: C7H7NO Formula Weight: 121.14 CAS No.: 1122-62-9 Purity: ≥99% Density: 1.08g/mLat 25°C(lit.) Packaging: 25, 100 g in glass bottle
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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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ALDRICH Aldrithiol™-2, 98%
MilliporeSigmaSynonym(s): 2,2′-Dithiodipyridine; 2,2′-Dipyridyl disulfide Formula: C10H8N2S2 Formula Weight: 220.31 CAS No.: 2127-03-9 Purity: 98% Application: Thiol reagent. 1, Employed with PPh 3 as a condensing agent in the amidation of…
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Synonym(s): ( S )-(+)-2-Aminosuccinamic acid; ( S )-2-Aminosuccinic acid 4-amide; L-Aspartic acid 4-amide Formula: NH2COCH2CH(NH2)COOH · H2O Formula Weight: 150.13 CAS No.: 5794-13-8
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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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Synonym(s): ( S )-2-Aminosuccinic acid 4-amide; L-Aspartic acid 4-amide Formula: H2NCOCH2CH(NH2)CO2H Formula Weight: 132.12 CAS No.: 70-47-3 Purity: ≥98% (TLC)
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4-Aminoantipyrine, reagent grade
MilliporeSigmaSynonyms: 4-Amino-2,3-dimethyl-1-phenyl-3-pyrazolin-5-one; Ampyrone Formula: C11H13N3O Formula Weight: 203.24 CAS No.: 83-07-8 Application: Reagent for glucose determination in the presence of phenol and peroxidase. Packaging: 10, 25, 50 g in poly…
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Formula: CH3CO2NH4 Formula Weight: 77.08 CAS No.: 631-61-8 Purity: ≥99.0% (calc. on dry substance, T)
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ALDRICH 4-(Trifluoromethyl)aniline, 99%
MilliporeSigmaSynonym(s): α,α,α-Trifluoro- p -toluidine; 4-Aminobenzotrifluoride Formula: CF3C6H4NH2 Formula Weight: 161.12 CAS No.: 455-14-1 UN Number: UN2810 Purity: 99% Density: 1.283g/mLat 25°C(lit.) Application: …
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ALDRICH m-Anisaldehyde, 97%
MilliporeSigmaSynonym(s): 3-Methoxybenzaldehyde Formula: CH3OC6H4CHO Formula Weight: 136.15 CAS No.: 591-31-1 Purity: 97% Density: 1.117g/mLat 20°C(lit.) Packaging: 25, 100 g in poly bottle
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Synonyms: 2-Hydroxyethyl agarose CAS No.: 39346-81-1 Application: Modified to produce lower gelling and melting points and gives convenient recovery and purification of DNA from low melting agarose gels. Radiolabeled DNA probes can be prepared directly in remelted agarose using DNA gel…
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ALDRICH Acetone azine, 98%
MilliporeSigmaFormula: (CH3)2C=NN=C(CH3)2 Formula Weight: 112.17 CAS No.: 627-70-3 UN Number: UN1992 Purity: 98% Density: 0.842g/mLat 25°C(lit.) Packaging: 25 g in glass bottle
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SIGMA N-Acetyl-L-cysteine, cell culture tested, BioReagent
MilliporeSigmaSynonyms: LNAC; NAC Formula: HSCH2CH(NHCOCH3)CO2H Formula Weight: 163.19 CAS No.: 616-91-1 Storage Temperature: 2-8°C Biochem/physiol Actions: Antioxidant and mucolytic agent. Increases cellular pools of free radical scavengers. Reported to prevent…
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Agarose, Type I-B, low EEO
MilliporeSigmaCAS No.: 9012-36-6 Application: Exceptionally high gel strength makes this agarose particularly suitable for separating high molecular weight nucleic acids at low gel concentrations. Analysis Note: The following is a list of properties associated with our agaroses: Sulfate content - used…
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Synonym(s): Albumin from hen egg white; Ovalbumin MDL Number: MFCD00130424 Purity: ≥98% (agarose gel electrophoresis) Storage: 2-8°C
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1-Acetylpiperidine-4-carboxylic acid, 97%
MilliporeSigmaCAS No.: 25503-90-6 Synonyms: N -Acetylisonipecotic acid Formula: C8H13NO3 Formula Weight: 171.19 Linear Formula: C8H13NO3 MDL No.: MFCD00023706 Purity: 0.97 Melting Point: 180-184 °C(lit.)
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ALDRICH 6-Amino-1-hexanol, 97%
MilliporeSigmaFormula: H2N(CH2)6OH Formula Weight: 117.19 CAS No.: 4048-33-3 Purity: 97% Packaging: 5, 25, 100 g in glass bottle
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Alcian Blue 8GX, for microscopy (Bact., Bot., Hist.)
MilliporeSigmaCAS No.: 33864-99-2 Synonyms: Alcian Blue; Ingrain Blue 1 Formula: C56H68Cl4CuN16S4 Formula Weight: 1298.86 Linear Formula: C56H68Cl4CuN16S4 MDL No.: MFCD00010720 Color…
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ALDRICH 4-Acetamidobenzenesulfonyl azide, 97%
MilliporeSigmaSynonym(s): p -ABSA Formula: CH3CONHC6H4SO2N3 Formula Weight: 240.24 CAS No.: 2158-14-7 Purity: 97% Application: Reagent for synthesis of: Monosaccharide-derived alcohols Non-peptidic NK3 receptor antagonists Reagent for: …
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2-(2-Aminophenyl)-1H-benzimidazole, 97%
MilliporeSigmaCAS No.: 5805-39-0 Formula: C13H11N3 Formula Weight: 209.25 Linear Formula: C13H11N3 MDL No.: MFCD00051496 Purity: 0.97 Melting Point: 211-215 °C(lit.)