Reagents, A, 100 g, MilliporeSigma
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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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SIGMA Acrylamide, suitable for electrophoresis, =99%
MilliporeSigmaSynonyms: 2-Propenamide; Acrylic acid amide Formula: CH2=CHCONH2 Formula Weight: 71.08 CAS No.: 79-06-1 Purity: ≥99%
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N-Acetylsulfanilyl chloride, 0.98
MilliporeSigmaSynonyms: 4-Acetamidobenzenesulfonyl chloride CAS Number: 121-60-8 Formula: C8H8ClNO3S Formula Weight: 233.67 Linear Formula: 4-(CH3CONH)C6H4SO2Cl MDL No.: MFCD00007442 Purity: 0.98 Melting Point: 142-145 C (dec.) (lit.) Beilstein Registry Number: 746676 EC Number: …
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Synonyms: ( S )-2-Aminopropionic acid; L-α-Aminopropionic acid Formula: C3H7NO2 Formula Weight: 89.09 CAS No.: 56-41-7 Purity: ≥98.5% Biochem/physiol Actions: L-Alanine is a nonessential amino acid which is highly concentrated in muscle.…
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Ammonium sulfate, BioXtra, =99.0%
MilliporeSigmaSynonyms: Mascagnite Formula: (NH4)2SO4 Formula Weight: 132.14 CAS No.: 7783-20-2 Purity: ≥99.0% Density: 1.77 g/mL at 25 °C(lit.)
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4-Aminopyridine, 0.98
MilliporeSigmaSynonyms: 4-Pyridinamine; 4-Pyridylamine; 4AP; Fampridine CAS Number: 504-24-5 Formula: C5H6N2 Formula Weight: 94.11 Linear Formula: C5H6N2 MDL No.: MFCD00006439 Purity: 0.98 Boiling Point: 273 C(lit.) Melting Point: 155-158 C (lit.) Beilstein Registry Number: 105782 …
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Aluminum-nickel catalyst, Al-Ni 50:50 wt. %
MilliporeSigmaCAS Number: 12635-27-7 Formula: AlNi Formula Weight: 85.67 Linear Formula: AlNi MDL No.: MFCD00167392 Density: 3.46 g/mL at 25 C(lit.) UNSPSC Code: 12352300 Application: Raney-type alloy for the preparation of Raney(R) Nickel catalyst. , Application: Catalyst…
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P-Anisidine For Synthesis
MilliporeSigmaCAS No.: 104-94-9 pH: 7.7 (1 g/l, H2O, 20°C) Solubility: 21 g/l (20°C) Melting Point: 55 - 58°C Molar Mass: 123.15 g/mol Bulk Density: 700 kg/m3 Boiling Point: 243°C Vapor Pressure: 0.02 hPa (20°C) Flash Point: 122°C Refractive Index: 122°C Density: 1.06 g/cm3 (63°C) …
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ALDRICH L-(+)-Arabinose, 98%
MilliporeSigmaFormula: C5H10O5 Formula Weight: 150.13 CAS No.: 5328-37-0 Purity: 98% Packaging: 25, 100 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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3-(Trifluoromethyl)aniline, >=99%
MilliporeSigmaSynonyms: alpha,alpha,alpha-Trifluoro-m-toluidine; 3-Aminobenzotrifluoride CAS Number: 98-16-8 Formula: C7H6F3N Formula Weight: 161.12 Linear Formula: CF3C6H4NH2 MDL No.: MFCD00007797 Purity: >=99% Boiling Point: 187 C(lit.) Melting Point: 5-6 C (lit.) Density: 1.29 g/mL…
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ALDRICH m-Anisidine, 97%
MilliporeSigmaSynonym(s): 3-Aminoanisole; 3-Methoxyaniline Formula: CH3OC6H4NH2 Formula Weight: 123.15 CAS No.: 536-90-3 UN Number: UN2431 Purity: 97% Density: 1.096g/mLat 25°C(lit.) Packaging: 5, 100, 250 g in glass bottle
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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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SIGMA Ammonium sulfate, for molecular biology, =99.0%
MilliporeSigmaSynonyms: Mascagnite Formula: (NH4)2SO4 Formula Weight: 132.14 CAS No.: 7783-20-2 Purity: ≥99.0% Density: 1.77 g/mL at 25 °C(lit.) Application: May be used for the precipitation or fractionation of proteins or for purification of antibodies.…
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CAS No.: 116-63-2 Synonyms: 1-Amino-2-naphthol-4-sulfonic acid Formula: C10H9NO4S Formula Weight: 239.25 Linear Formula: H2NC10H5(OH)SO3H MDL No.: MFCD00004019 Purity: ≥95.0% (CHN); ≥95.0% …
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Formula: C17H12NNaO8S2 CAS No.: 7/1/5941 Solubility: (20°C) slightly soluble Molar Mass: 445.39 g/mol Bulk Density: 500 kg/m3 Hill Formula: C17H12NNaO8S2
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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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SIGMA L-Alanine, =98% (TLC)
MilliporeSigmaSynonyms: ( S )-2-Aminopropionic acid; L-α-Aminopropionic acid Formula: C3H7NO2 Formula Weight: 89.09 CAS No.: 56-41-7 Purity: ≥98% (TLC) Biochem/physiol Actions: Alanine is a nonessential amino acid that plays a key role in the…
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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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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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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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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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Allyl isothiocyanate, contains BHT as stabilizer, 95%
MilliporeSigmaSynonyms: AITC; Oil of mustard CAS Number: 57-06-7 Formula: C4H5NS Formula Weight: 99.15 Linear Formula: CH2=CHCH2NCS MDL No.: MFCD00004822 Purity: 0.95 Boiling Point: 150 C(lit.) Melting Point: -80 C (lit.) Density: 1.013 g/mL at 25 C(lit.) Refractive Index: n20/D…
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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: …
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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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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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ALDRICH Acrolein diethyl acetal, 96%
MilliporeSigmaSynonym(s): 3,3-Diethoxy-1-propene Formula: CH2=CHCH(OCH2CH3)2 Formula Weight: 130.18 CAS No.: 3054-95-3 UN Number: UN2374 Purity: 96% Density: 0.854g/mLat 25°C(lit.) Packaging: 25, 100 g in glass bottle
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SIGMA ACES, =99.0% (titration)
MilliporeSigmaSynonyms: N -(2-Acetamido)-2-aminoethanesulfonic acid; N -(Carbamoylmethyl)-2-aminoethanesulfonic acid; N -(Carbamoylmethyl)taurine Formula: H2NCOCH2NHCH2CH2SO3H Formula Weight: 182.20 CAS No.: 7365-82-4 Purity: ≥99.0%…
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Acetyl bromide, 0.99
MilliporeSigmaCAS Number: 506-96-7 Formula: C2H3BrO Formula Weight: 122.95 Linear Formula: CH3COBr MDL No.: MFCD00000114 Purity: 0.99 Boiling Point: 75-77 C(lit.) Melting Point: -96 C (lit.) Density: 1.663 g/mL at 25 C(lit.) Refractive Index: n20/D 1.45(lit.) Beilstein Registry…
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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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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