Tampons
Résistant aux variations de pH, les tampons protègent les échantillons lors de l'ajout d'acides ou de bases. Disponibles sous forme de poudre ou de liquide, ils permettent un suivi efficace des protéines pendant l'électrophorèse et leur séparation. Les tampons salins peuvent également servir à calibrer et à standardiser les pH-mètres pour des mesures précises. Les substances bloquantes empêchent la fixation des anticorps aux sites libres de la membrane, évitant ainsi un bruit de fond parasite. Proposés à différentes concentrations pour répondre à tous les besoins, les tampons sont disponibles sous forme liquide ou déshydratée.
pH buffer solutions
Supplier: Mettler - Toledo
pH Buffer solution, colour coded, Valeur pH: 7,00, Température de réference: 25 °C, vert, Bouteille en plastique
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NucleoMag Pathogen Kits for Viral/Bacterial DNA and Viral RNA from Clinical Samples
Supplier: MACHEREY-NAGEL
NucleoMag pathogen detection kits are designed for the isolation of viral RNA and DNA and bacterial DNA from cell-free body fluids such as serum or plasma, blood, saliva, homogenized tissue sample suspensions, stool sample suspensions, and swab washes.
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pH buffer solutions, NIST/DIN
Supplier: Mettler - Toledo
The NIST/DIN pH buffers are specified to three decimal places, e.g. 9.180, offering the highest possible pH precision.
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Accessories for Plasmid Kits
Supplier: MACHEREY-NAGEL
Accessories for Plasmid Kits
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Buffers for Gel PCR Clean-up Kit, NucleoSpin®
Supplier: MACHEREY-NAGEL
Buffer, NTB, for clean up of SDS-containing samples, 150 ml, Macherey-Nagel
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Ammonia - Ammonium Chloride Buffer Solution, pH 10
Supplier: CPACHEM
Ammonia - Ammonium chloride buffer solution.
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pH Buffer
Supplier: CUSTOM MADE CHEMICALS LAB
di-Sodium hydrogen phosphate/Sodium hydroxide, 12,0 at 20 °C
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Technical pH buffer solutions, HI 5000 series
Supplier: Hanna
pH Buffer solution, Valeur pH: 1,00, ±0,01, Température de réference: 25 °C, Bouteille en plastique
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Redox buffer solutions
Supplier: Mettler - Toledo
Redox buffer solutions are used for verification of all common redox sensors.
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Buffer solutions, ready to use
Supplier: Bernd Kraft
pH Buffer solution, Citrate, Valeur pH: 4,0, Température de réference: 20 °C, incolore, Bouteille en plastique
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Buffer solution, colour coded, ready to use
Supplier: Bernd Kraft
pH Buffer solution, colour coded, Citrate, Valeur pH: 3,0, Température de réference: 20 °C, rouge, Bouteille en plastique
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TISAB solution pour le dosage des fluorures(Total Ionic Strength Adjustment tampon) pour le dosage des fluorures
Supplier: Bernd Kraft
TISAB solution (Total Ionic Strength Adjustment Buffer) for fluoride determinations
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Glucose hemolysing solution
Supplier: DIAGNOSTIC SYSTEMS DIASYS
For use with glucose Gluc-DH FS and glucose Gluc-DH FSC.
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STERI-BUFFER
Supplier: VELTEK ASSOCIATES
Developed for use as a buffer solution and diluent in lab testing such a bioburden testing, pharmaceutical microbial limits testing, and AET testing and as a rinsing agent.
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NucleoSpin® RNA Clean-up Maxi Kit for RNA Clean-up and Concentration
Supplier: MACHEREY-NAGEL
NucleoSpin® RNA clean-up kits are ideal for the clean up of total RNA from RNA preparations which contain inacceptable amounts of RT-PCR inhibitors (e.g., RNA prepared with phenol-chloroform based methods).
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pH buffer solutions
Supplier: Mettler - Toledo
Technical buffer solution, 250 ml, Valeur pH: 9,21
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Catalog #: 83639.320
Fournisseur: VWR Chemicals
Catalog #: 20864.320
Fournisseur: VWR Chemicals
Catalog #: 83640.320
Fournisseur: VWR Chemicals
Catalog #: 31770.294
Fournisseur: VWR Chemicals
Catalog #: 1.00030.2500
Fournisseur: Merck
Catalog #: 83645.320
Fournisseur: VWR Chemicals