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746 results for Pufry | Avantor

Pufry

Pufry

Pufry odolávají změnám pH a chrání vzorky při přidání kyselin nebo zásad. Práškové a kapalné formy účinně sledují proteiny během elektroforézy, izolace a separace. Slané pufry lze také použít ke kalibraci a standardizaci pH metrů pro přesné měření. Blokovací látky zabraňují navázání protilátek na místa bez membrány, která by mohla vytvořit rušivé pozadí. Pufry mohou být k dispozici v různých koncentracích, aby vyhovovaly jakýmkoli potřebám, a to v kapalné nebo dehydratované formě.

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TISAB III concentrate (Total Ionic Strength Adjustment Buffer) for fluoride determinations

Supplier: REAGECON

TISAB III concentrate for fluoride determinations

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Buffer, TRIS-glycine-SDS solution 10X concentrate (TGS buffer), Sigma-Aldrich®

Supplier: Merck

Running Buffer, TRIS-glycine-SDS buffer solution 10X concentrate (TGS buffer)

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Buffer, TRIS solution pH 7 (1 mol/L), Trizma®, Sigma-Aldrich®

Supplier: Merck

Cloning Buffer, TRIS buffer solution pH 7 (1 mol/l)

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ISA (ionic strength adjustment solution: 1 M KCl), Supelco®

Supplier: Merck

Solution used to establish a constant ionic strength in a sample solution containing e.g. calcium for det. with ISE.

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Tablety pro přípravu pufrů podle Weise, Sigma-Aldrich®

Tablety pro přípravu pufrů podle Weise, Sigma-Aldrich®

Supplier: Merck

Ideální pro přípravu tlumivého roztoku podle WEISE pro barvení krevních nátěrů.

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Reagents for complexometric titration with EDTA, Supelco®

Reagents for complexometric titration with EDTA, Supelco®

Supplier: Merck

Ammonium buffer solution for complexometry (ammonium chloride/ammonia) pH = 10 - 11, TitriPUR®

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pH buffer solutions, NIST traceable, Orion™

pH buffer solutions, NIST traceable, Orion™

Supplier: Thermo Orion

Perform accurate, reproducible pH calibrations with Orion™ pH buffers.

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pH buffer solutions, colour coded

Supplier: REAGECON

Colour coded pH buffer solutions for the calibration of pH meters.

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pH buffer solutions, Pure Water™ and pHISA™ Adjustor, Orion™

pH buffer solutions, Pure Water™ and pHISA™ Adjustor, Orion™

Supplier: Thermo Orion

Buffers for calibration giving fast, accurate pH results in high purity and low ionic strength waters. Recommended for samples such as well water, rain water, distilled/deionized water, boiler feed water, and process water.

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Tris-EDTA (TE) buffer solution for molecular biology, pH 7,4, BioUltra, Supelco®

Supplier: Merck

Tris-EDTA buffer solution has been used for the dilution of DNA samples.[1] It has been used for the elution of purified vector.

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Buffer, TRIS-glycine solution 10X concentrate (TG buffer), Sigma-Aldrich®

Supplier: Merck

Pufr pro elektroforézu, Transfer buffer, TRIS-glycine buffer solution 10X concentrate (TG buffer)

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TISAB I Solution, Supelco®

Supplier: Merck

TISAB, in general, is mixed with samples, as it helps in maintaining the ionic strength and pH constant. It is mainly used to decomplex metal-F complexes.

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TISAB-III solution for fluoride determination, Supelco®

TISAB-III solution for fluoride determination, Supelco®

Supplier: Merck

TISAB III solution for fluoride determinations

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Buffer solutions, ready to use, referenced at 25 °C, Certipur®

Buffer solutions, ready to use, referenced at 25 °C, Certipur®

Supplier: Merck

Materials for the precise calibration and monitoring of pH meters.

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Tlumivé roztoky v sáčcích, perpHect® sáčky, Orion™

Tlumivé roztoky v sáčcích, perpHect® sáčky, Orion™

Supplier: Thermo Orion

Solutions in sachets ensure optimum precision. The sachet provides a perfect liquid seal and good protection from light.

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