Hepes

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Hepes
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Related Categories: Hepes Buffer | Hepes Buffer Solution | Hyclone
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  • HyClone™ AdvanceSTEM™ ES Qualified HEPES Buffer

    GE Healthcare

    …maintenance of physiological pH despite changes in carbon dioxide as compared to bicarbonate buffers using GE Healthcare HyClone AdvanceSTEM ES Qualified HEPES buffer. ES cell-qualified with HyClone's ES Screened FBS — no prescreening required Mycoplasma free and sterility tested

  • HEPES, Free Acid

    Bio Basic Inc.

  • HyClone™ HEPES Solution

    GE Healthcare

    Maintain physiological pH in cell culture, despite changes in carbon dioxide concentration (produced by cellular respiration) with GE Healthcare HyClone HEPES solution.

  • SIGMA HEPES, =99.5% (titration)

    MilliporeSigma

    … Formula Weight: 238.30 CAS No.: 7365-45-9 Purity: ≥99.5% (titration) Protocols & Applications: Ensure correct concentrations of buffer solutions with the Buffer Calculator Other Notes: Easily compare specifications for HEPES products with the HEPES specification table .

  • 1M Hepes Buffer, pH 7.3

    Quality Biological

    …prepare. HEPES is widely used in many biochemical reactions and as a buffering agent in some cell culture media. HEPES is reportedly superior to NaHCO3 in controlling pH in tissue and organ culture. HEPES is commonly used as a strong buffering agent. Recommendation Dilute 1 M HEPES in the…

  • HEPES, Sodium Salt

    Bio Basic Inc.

  • HEPES Buffer

    bioWORLD

    Biotechnology Grade DNase(P/F): None pH : 7.4 ±0.1 @ 25°C Protease(P/F): None RNase(P/F): None

  • HEPES Stock Solution (1 M)

    Cayman Chemical

    This bottle contains filtered HEPES (1 M), pH 7.5. The buffering range for HEPES is pH 6.8-8.2 and can be adjusted with KOH or NaOH. It is ready to use as supplied.

  • HEPES hemisodium salt

    Alfa Aesar

    Synonym(s): 4-(2-Hydroxyethyl)-1-piperazineethanesulfonic acid sodium salt Formula: (C8H17N2O4S)2Na Formula weight: 497.58 CAS Number: 103404-87-1 Harmonized Tariff Code:  2933.59

  • HEPES Sodium Salt

    MP Biomedicals

    HEPES is a zwitterionic organic chemical buffering agent; one of the twelve Good's buffers. HEPES is widely used in cell culture largely because it is better at maintaining physiological pH despite changes in carbon dioxide concentration (produced by cellular respiration) when compared to…

  • Hepes

    MP Biomedicals

    HEPES is a zwitterionic organic chemical buffering agent; one of the twelve Good's buffers. HEPES has been utilized extensively for research and commercial applications in the cell culture and tissue culture industries. HEPES is widely used in cell culture, largely because it is better at…

  • HEPES, 99%

    Alfa Aesar

    Synonym(s): 4-(2-Hydroxyethyl)-1-piperazineethanesulfonic acid Formula: C8H18N2O4S Formula weight: 238.31 Purity: 99% CAS Number: 7365-45-9 Harmonized Tariff Code:  2933.59

  • HEPES buffered saline

    MilliporeSigma

    BioUltra, for molecular biology, 2× concentrate MDL Number: MFCD00006158 Refractive Index: n 20/D 1.339

  • HEPES(N-[2-Hydroxyethyl]piperazine

    bioWORLD

    HEPES (N-[2-Hydroxyethyl]piperazine-N'-[2-ethanesulfonic acid]), Free Acid Also known as N-[2-Hydroxyethyl]piperazine-N'-[2-ethanesulfonic acid]. A zwitterionic "Good Buffer" because it has a pKa value near physiological pH

  • HEPES

    Hoefer

    HEPES Molecular Biology Grade 500 g

  • HEPES

    MilliporeSigma

    pharmaceutical secondary standard Synonym(s): HEPES; 4-(2-Hydroxyethyl)piperazine-1-ethanesulfonic acid; N-(2-Hydroxyethyl)piperazine-N'-(2-ethanesulfonic acid) Empirical Formula: C8H18N2O4S Formula Weight: 238.30 Linear Formula: …

  • HEPES 1M Solution

    HiMedia

    HEPES 1M Solution. Used in cell culture media to maintain the pH levels of basal media.

  • 1M HEPES Buffer

    MP Biomedicals

    …change the osmolality of the solution. Most solutions of HEPES hemisodium will dissolve in water forming a pH at 7.5 with little to no adjustment. HEPES buffer commonly used in cell culture media. The addition of 10–25 mM HEPES provides extra buffering capacity when cell culture requires…

  • HEPES 50KG B706X

    MilliporeSigma

  • HEPES sodium salt, 99%

    Alfa Aesar

    Synonym(s): 4-(2-Hydroxyethyl)-1-piperazineethanesulfonic acid sodium salt Formula: C8H17N2NaO4S Formula weight: 260.28 Purity: 99% CAS Number: 75277-39-3 Harmonized Tariff Code:  2933.59

  • HEPES 5KG B703X

    MilliporeSigma

  • HEPES 25KG B705X

    MilliporeSigma

  • Hepes Biological Buffer

    Electron Microscopy Sciences

    (N-2-Hydroxyethylpiperazine-N'-2-Ethanesulfonic acid) Good's buffer. Formula: C8H18O4N2S   Formula Weight: 238.30   CAS #: 7365-45-9 Assay: >99%

  • SIGMA HEPES >=99.5% (titration)

    MilliporeSigma

    Synonym(s): 4-(2-Hydroxyethyl)piperazine-1-ethanesulfonic acid; N-(2-Hydroxyethyl)piperazine-N'-(2-ethanesulfonic acid) Empirical Formula: C8H18N2O4S Linear Formula: C8H18N2O4S Formula Weight: 238.30 …

  • HEPES 100G B701X

    MilliporeSigma

  • Hepes Buffer Solution

    Electron Microscopy Sciences

    CAS #: 7365-45-9 pH range: 7.0-8.0

  • RPMI-1640 with 25mM Hepes Buffer

    Quality Biological

    …anchorage independent cells. RPMI 1640 Medium is commonly supplemented with 10% Fetal Bovine Serum (FBS). With 2.0 g/L sodium bicarbonate With HEPES buffer Applications RPMI-1640 medium was developed by Moore et al., at Roswell Park Memorial Institute, hence the acronym RPMI. The…

  • DMEM/Ham's F-12 (1:1) w/o HEPES

    bioWORLD

    …most satisfactory for these studies was a 1:1 mixture of Dublecco's Modified Eagle's Medium (DMEM) and Ham's F-12 Nutrient Mixture. To help compensate for the buffering capacity lost with the removal of serum, HEPES has been added in some modifications at a final concentration of 15mM.

  • DMEM/Ham's F-12 (1:1) w/ HEPES

    bioWORLD

    …most satisfactory for these studies was a 1:1 mixture of Dublecco's Modified Eagle's Medium (DMEM) and Ham's F-12 Nutrient Mixture. To help compensate for the buffering capacity lost with the removal of serum, HEPES has been added in some modifications at a final concentration of 15 mM.

  • HEPES Buffered Saline Solution 2X

    RPI (Research Products International)

    2X Formulation: NaCI: 280 mM KCI: 10 mM Na2HPO4: 1.5 mM Dextrose: 12 mM HEPES: 50 mM pH: 7.0

  • HEPES Buffer, Cell Culture Grade

    MP Biomedicals

  • HEPES lysis buffer with NP-40

    Alfa Aesar

    Harmonized Tariff Code:  3822.00 Hazard Statements: H319 Causes serious eye irritation. Precautionary Statements: P280-P264-P305+P351+P338-P337+P313 Wear protective gloves/protective clothing/eye protection/face protection. Wash thoroughly after handling. IF IN EYES: Rinse cautiously with…

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