2-Mercaptoethanol

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2-Mercaptoethanol
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  • 2-Mercaptoethanol

    MP Biomedicals

    …secondary structure. In solution, 2-mercaptoethanol is readily oxidized in air to a disulfide, especially at alkaline pH. Because of this property, it is widely used to protect proteins, enzymes in particular, from becoming inactive. An excess of 2-mercaptoethanol (generally used at 0.01 M) will…

  • SIGMA 2-Mercaptoethanol, for molecular biology, for electrophoresis, suitable…

    MilliporeSigma

    Synonyms: β-Mercaptoethanol; 2-Hydroxyethylmercaptan; BME; Thioethylene glycol Formula: HSCH2CH2OH Formula Weight: 78.13 CAS No.: 60-24-2 Purity: 99% (GC/titration) Density: 1.114 g/mL at 25 °C(lit.) Storage Temperature: room temp Application: …

  • LDS Sample Loading Buffer, Non-Reducing (4X)

    Amresco

    …gels. Mixing LDS Sample Loading Buffer with protein samples only denatures the proteins without reducing them. Reducing agents such as DTT or 2-mercaptoethanol can be added to the buffer for protein sample preparation under reducing conditions. Glycerol is included in the loading buffer as a density…

  • 2-Mercaptoethanol, Electrophoresis Grade, 98+%

    Alfa Aesar

    Included Fees: C868J69 has a Can and Barrier Bag fee included in the price. C868J70 has a Can and Barrier Bag fee included in the price. To see the value of these fees, download our Fee List.

  • 2-Mercaptoethanol, ULTRAPURE BIOREAGENT

    Avantor - J.T.Baker®

    For Electrophoresis and other Molecular Biology Applications Formula: HSCH2CH2OH Formula Weight: 78.13 CAS Number: 60-24-2

  • 2-Mercaptoethanol, =99.0%

    MilliporeSigma

    Synonym: β-Mercaptoethanol, 2-Hydroxyethylmercaptan, BME, Thioethylene glycol CAS Number: 60-24-2 Linear Formula: HSCH2CH2OH Molecular Weight: 78.13 Beilstein Registry Number: 773648 EC Number: 200-464-6 MDL Number: MFCD00004890 …

  • 2-Mercaptoethanol, 98+%

    Alfa Aesar

    Synonym(s): Thioethylene glycol, Thioglycol Formula: HSCH2CH2OH Formula weight: 78.13 Purity: 98+% CAS Number: 60-24-2 UN Number: UN2966 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code:  2930.90 Hazard Statements: H301-H310-H318-H227-H315-H317-H335 Toxic if…

  • 2-Mercaptoethanol

    MP Biomedicals

    …proteins for gel electrophoresis. 2-mercaptoethanol is readily oxidized in air to a disulfide, especially at alkaline pH. Because of this property, it is widely used to protect proteins, enzymes in particular, from becoming inactive. An excess of 2-mercaptoethanol (generally used at 0.01 M) will…

  • 2-Mercaptoethanol

    Amresco

    Grade: Biotechnology Molecular Weight: 78.13

  • 2-Mercaptoethanol

    MilliporeSigma

    for HPLC derivatization, ≥99.0% (GC) Synonym(s): β-Mercaptoethanol; 2-Hydroxyethylmercaptan; BME; Thioethylene glycol Empirical Formula: C2H6OS Formula Weight: 78.13 Linear Formula: HSCH2CH2OH MDL Number: MFCD00004890 …

  • 2-Mercaptoethanol

    Amresco

    Grade: Proteomics Molecular Weight: 78.13

  • OmniPur® 2-Mercaptoethanol

    MilliporeSigma

    Formula: HSCH2CH2OH Formula Weight: 78.13 CAS Number: 60-24-2 Synonym(s): beta-Mercaptoethanol Description: mild reducing agent that is ideal for cleaving disulfide bonds to thiols

  • 2-Mercaptoethanol For Synthesis

    MilliporeSigma

    CAS No.: 60-24-2 pH: 4.5 - 6 (500 g/l, H2O, 20°C) Solubility: (20°C) soluble Molar Mass: 78.13 g/mol Boiling Point: 154 - 161°C (1013 hPa) Vapor Pressure: 0.76 hPa (20°C) Flash Point: 68°C Refractive Index: 1.5006 (20°C, 589 nm) Explosion Limit: 2.3 - 18 %(V) Density: …

  • SIGMA 2-Mercaptoethanol for molecular biology, for electrophoresis, suitable for…

    MilliporeSigma

    Synonym(s): β-Mercaptoethanol; 2-Hydroxyethylmercaptan; BME; Thioethylene glycol Empirical Formula: C2H6OS Linear Formula: HSCH2CH2OH Formula Weight: 78.13 MDL Number: MFCD00004890 Purity: 99% (GC/titration) Boiling Point: 157…

  • 2-Mercaptoethanol, 98%

    BeanTown Chemical

    CAS: 60-24-2 EC No: 200-464-6 MDL No: MFCD00004890 RTECS: KL5600000 UN No: UN2966; Haz Class: 6.1; Packing Group: II Liquid Molecular Formula: C2H6OS MW: 78.13 Boiling Point: 157° Flash Point: 73°C (163°F) Density…

  • 2-Mercaptoethanol, Molecular Biology Reagent

    MP Biomedicals

  • 2-Mercaptoethanol, BioUltra, for molecular biology, =99.0% (GC)

    MilliporeSigma

    Synonyms: ß-Mercaptoethanol, 2-Hydroxyethylmercaptan, BME, Thioethylene glycol CAS Number: 60-24-2 Linear Formula: HSCH2CH2OH Molecular Weight: 78.13 Beilstein Registry Number: 773648 EC Number: 200-464-6 MDL number: MFCD00004890 PubChem Substance ID: 24882813 …

  • ALDRICH 2-Mercaptoethanol, Greater Than or Equal to 99.0%

    MilliporeSigma

    Synonym(s): β-Mercaptoethanol; 2-Hydroxyethylmercaptan; BME; Thioethylene glycol Formula: HSCH2CH2OH Formula Weight: 78.13 CAS No.: 60-24-2 UN Number: UN2966 Purity: ≥99.0% Density: 1.114g/mLat 25°C(lit.) Application: BME is suitable for…

  • ALDRICH 2-Mercaptoethanol-d6, 96 atom % D, 98% (CP)

    MilliporeSigma

    Empirical Formula: C2D6OS Linear Formula: DSCD2CD2OD Formula Weight: 84.17 MDL Number: MFCD00209754 Purity: 98% (CP) Boiling Point: 157 °C (dec.)(lit.) Density: 1.204 g/mL at 25 °C

  • ALDRICH 2-Mercaptoethanol-1,1,2,2-d4, 98 atom % D, 98% (CP)

    MilliporeSigma

    Empirical Formula: C2D4H2OS Linear Formula: HSCD2CD2OH Formula Weight: 82.16 MDL Number: MFCD00142936 Purity: 98% (CP) Boiling Point: 157 °C (dec.)(lit.) Density: 1.170 g/mL at 25 °C(lit.)

  • L-Methionine, [35S], In vitro Translation Grade

    MP Biomedicals

    Sp. Act. >400 Ci/mmol; >14.8 TBq/mmol Solution in 50 mM L-lysine, pH 7.4, containing 10 mM 2-mercaptoethanol Concentration ~10 mCi/ml; ~370 MBq/ml Packaged under nitrogen in the Versatainer™Packaging System. Shipped in dry ice Note: the items below have a Dry Ice Fee…

  • L-Methionine, [35S], In vitro Translation Grade

    MP Biomedicals

    Sp.Act. >1000 Ci/mmol; >37 TBq/mmol Solution in 50 mM L-lysine pH 7.4, containing 10 mM 2-mercaptoethanol Concentration ~10 mCi/ml; ~370 MBq/ml Packaged under nitrogen in the Versatainer™ System Note: the items below have a Dry Ice Fee included in the price.

  • Phthaldialdehyde Reagent, Solution Complete

    MilliporeSigma

    …requires OPA, primary amine and a sulfhydryl. In the presence of excess sulfhydryl, amines can be quantitated. In the presence of excess amine, sulfhydryls can be quantitated. Other Notes: Contains 1 mg o-phthaldialdehyde (P0657) per mL solution with 2-mercaptoethanol as the sulfhydryl moiety.

  • SIGMA DL-Dithiothreitol, for electrophoresis, =99%

    MilliporeSigma

    …ne to break apart the matrix of a polyacrylamide gel. DTT is less pungent and is less toxic than 2-mercaptoethanol. Typically, a seven fold lower concentration of DTT (100 mM) is needed than is used for 2-mercaptoethanol (5% v/v, 700 mM). Analysis Note: Tested for use in reduced SDS-PAGE

  • SIGMA DL-Dithiothreitol, for molecular biology, =98% (TLC), =99% (titration)

    MilliporeSigma

    …bridge of the cross-linker N,N′-bis(acryloyl)cystami ne to break apart the matrix of a polyacrylamide gel. DTT is less pungent and is less toxic than 2-mercaptoethanol. Typically, a seven fold lower concentration of DTT (100 mM) is needed than is used for 2-mercaptoethanol (5% v/v, 700 mM).

  • SIGMA DL-Dithiothreitol, =99.0% (RT)

    MilliporeSigma

    …bridge of the cross-linker N,N′-bis(acryloyl)cystami ne to break apart the matrix of a polyacrylamide gel. DTT is less pungent and is less toxic than 2-mercaptoethanol. Typically, a seven fold lower concentration of DTT (100 mM) is needed than is used for 2-mercaptoethanol (5% v/v, 700 mM).

  • DL-Dithiothreitol, BioXtra, =99.0% (titration)

    MilliporeSigma

    …bridge of the cross-linker N,N′-bis(acryloyl)cystami ne to break apart the matrix of a polyacrylamide gel. DTT is less pungent and is less toxic than 2-mercaptoethanol. Typically, a seven fold lower concentration of DTT (100 mM) is needed than is used for 2-mercaptoethanol (5% v/v, 700 mM).

  • DL-Dithiothreitol

    MP Biomedicals

    …cross-linker N,N'-bis(acryloyl)cystamine to break apart the matrix of a polyacrylamide gel. DTT is less pungent and is less toxic than 2-mercaptoethanol. Product Description: DL-Dithiothreitol is also known as Clelands reagent; Protective agent for sulfhydryl groups (-SH).…

  • DL-Dithiothreitol, =98% (TLC), =99.0% (titration)

    MilliporeSigma

    …apart the matrix of a polyacrylamide gel. DTT is less pungent and is less toxic than 2-mercaptoethanol. Typically, a seven fold lower concentration of DTT (100 mM) is needed than is used for 2-mercaptoethanol (5% v/v, 700 mM). Packaging: 1 kg in poly drum Packaging: 1, 5, 10, 25, 100 g in…

  • Sample Buffer, Laemmli 2× Concentrate

    MilliporeSigma

    …in the Laemmli SDS-PAGE system. A protein sample is mixed with the 2X sample buffer (1:1) and heated in boiling water for 2-5 min. The 2-mercaptoethanol reduces the intra and inter-molecular disulfide bonds. The SDS detergent denatures the proteins and subunits and gives each an overall negative…

  • DL-Dithiothreitol BioUltra, for molecular biology, =99.5% (RT)

    MilliporeSigma

    …apart the matrix of a polyacrylamide gel. DTT is less pungent and is less toxic than 2-mercaptoethanol. Typically, a seven fold lower concentration of DTT (100 mM) is needed than is used for 2-mercaptoethanol (5% v/v, 700 mM). Other Notes Isolation of RNA using guanidinium salts. Inclusion…

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