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751 results for Tampons

You searched for: Tampons

Tampons

VWR propose un éventail de solutions tampons pour répondre aux besoins spécifiques des procédures chimiques et microbiologiques en laboratoires. Pour isoler et séparer les protéines lors du processus d'électrophorèse, l'utilisateur pourra sélectionner des tampons en poudre ou liquides qui protègent et suivent les échantillons protéiniques durant le process. Une large gamme de tampons de pH, de compositions et de formats différents est proposée pour la calibration et la normalisation des pH mètres. Pour la purification et la récupération des protéines dans des procédés de chromatographie, sélectionnez des tampons dans des formats adéquats aux procédures d’échange d’ions. La plupart des tampons sont disponibles en concentrés liquides, dans des bouteilles prêtes à l’emploi ou dans des formats déshydratés.

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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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Trizmal™ Buffer, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY

For use in the Naphthol AS-D Chloroacetate Esterase Kit No. 91-C.

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Citrate Buffer, Concentrate, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY

Citrate buffer solution, 0.38 mol/L, pH 5.4 when diluted according to procedure 386A.

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Buffer, TBE solution 10X concentrate (TRIS-borate-EDTA buffer)

Buffer, TBE solution 10X concentrate (TRIS-borate-EDTA buffer)

Supplier: Thermo Fisher Scientific

Tampon de migration, TBE buffer solution 10X concentrate (TRIS-borate-EDTA buffer)

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TRIS solution tampon pH 8 (1 mol/l)

Supplier: Thermo Fisher Scientific

Cloning Buffer, TRIS solution tampon pH 8 (1 mol/l)

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Tampon, solution PBS (solution saline tamponnée au phosphate), ultrapure

Tampon, solution PBS (solution saline tamponnée au phosphate), ultrapure

Supplier: VWR Chemicals

Formulation de Dulbecco sans calcium ni magnésium.

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Tampon TAE 50x (Tris-acetate-EDTA), solution aqueuse 50x concentrée

Supplier: Thermo Fisher Scientific

Tampon de migration, Tampon TAE 50x (Tris-acetate-EDTA), solution aqueuse 50x concentrée

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Substances étalons et solutions étalons de référence, CertiPUR®, Supelco®

Supplier: Merck

Substances et solutions étalons secondaires pour la calibration et le contrôle des instruments de mesure de pH.

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PBS Solution tampon saline 20x concentrée (tamponnée phosphate)

PBS Solution tampon saline 20x concentrée (tamponnée phosphate)

Supplier: Thermo Fisher Scientific

Our variety of Pierce Concentrated Buffer stock solutions are ready to use without having to weigh and dissolve dry ingredients or adjust the pH with concentrated acid or base. Simply dilute the liquid stock solution with pure water and proceed with your experiment.

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Buffer, triethylammonium acetate, 1 M solution, pH 7,0

Buffer, triethylammonium acetate, 1 M solution, pH 7,0

Supplier: PanReac AppliChem

Used for the purification of oligonucleotides.

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Gel-clot Reaction Tubes

Gel-clot Reaction Tubes

Supplier: FUJIFILM WAKO CHEMICALS

These Gel-clot Reaction Tubes are made of high-quality borosilicate glass, depyrogenated at 250 °C. This results in an endotoxin-free tube that is designed to perform successful LAL gel clot assays with heat blocks and water baths.

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TM Buffer, 1X Tris-Magnesium sulphate, pH 7,5

Supplier: Rockland Immunochemicals

This product is ready-to-use as a working 1X solution and requires no further dilution. This buffer consists of 50 mM Tris HCl, 10 mM magnesium sulphate at pH 7,5 and was prepared using ultra pure reagents dissolved in pharmaceutical grade deionised water.

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Mini flip-top vial with 9 ml Butterfield's buffer

Mini flip-top vial with 9 ml Butterfield's buffer

Supplier: 3M Food Safety

The 3M™ Mini Flip-Top Vial with 9 ml Butterfield's Buffer is a leak-resistant plastic cylinder with a flip-open lid that seals securely for safe shipping and handling.

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pH buffers, colour coded, reference standards, Supelco®

Supplier: Merck

pH Buffer solution, colour coded, Valeur pH: 7,00, ±0,01, Température de réference: 25 °C, jaune, En distributeur, 1×gallon

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Phosphate Buffer Solution

Supplier: SIGMA ALDRICH MICROSCOPY

Contains sodium and potassium phosphates. Intended for use in the Sigma Butyrate Esterase Procedure, No. 181B.

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TRIS solution tampon pH 7,4 (1 mol/l)

Supplier: Thermo Fisher Scientific

Cloning Buffer, TRIS solution tampon pH 7,4 (1 mol/l)

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Phosphate buffer solution, BioUltra, Supelco®

Supplier: Merck

Phosphate buffer, BioUltra, >0,044 M Na₂HPO₄, >0,022 M NaH₂PO₄, Valeur pH: 7,2

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EGTA (2X) Buffer, Enzo Life Sciences

Supplier: ENZO LIFE SCIENCES

EGTA buffer, 2X

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Tampon TAE 50x (Tris-acetate-EDTA), solution aqueuse 50x concentrée

Supplier: MP Biomedicals

Tampon de migration, Tampon TAE 50x (Tris-acetate-EDTA), solution aqueuse 50x concentrée

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SSC Solution tampon saline 20x concentrée (sodium citrate)

Supplier: LONZA

Tampon d'hybridation, SSC Solution tampon saline 20x concentrée (sodium citrate)

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Mini flip-top vial with 9 ml buffered peptone water broth, BPPFV9BPW

Mini flip-top vial with 9 ml buffered peptone water broth, BPPFV9BPW

Supplier: 3M Food Safety

The 3M™ Mini Flip-Top Vial with 9 ml Buffered Peptone Water Broth is a leak-resistant plastic cylinder with a flip-open lid that seals securely for safe shipping and handling.

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Mini flip-top vial with 9 ml maximum recovery diluent, BPPFV9MRD

Mini flip-top vial with 9 ml maximum recovery diluent, BPPFV9MRD

Supplier: 3M Food Safety

The 3M™ Mini Flip-Top Vial with 9 ml Maximum Recovery Diluent is a leak-resistant plastic cylinder with a flip-open lid that seals securely for safe shipping and handling.

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Depyrogenated Dilution Tubes

Depyrogenated Dilution Tubes

Supplier: FUJIFILM WAKO CHEMICALS

These depyrogenated dilution tubes are made of high-quality borosilicate glass depyrogenated at 250 °C.

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Wash Buffer Concentrate (20x)

Wash Buffer Concentrate (20x)

Supplier: Abcam

Wash Buffer Concentrate (20X) (ab172375) is part of the reagents, controls & accessories range. Abcam offers high-quality biological reagents and tools including antibodies, proteins, assays, cell lines and lysates.

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Blocking Buffer 10X

Blocking Buffer 10X

Supplier: Abcam

Blocking Buffer 10X is part of the reagents, controls and accessories range.

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North2South™ Hybridisation Buffer

North2South™ Hybridisation Buffer

Supplier: Thermo Fisher Scientific

North2South™ hybridisation buffer is an aqueous buffer which is used with the North2South™ chemiluminescent detection kit.

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TAE buffer, 50X

Supplier: EDVOTEK

This 50X concentrated solution (Tris-acetate, EDTA, pH 7,8) is sufficient for making 5 L of diluted working buffer for making agarose gels and electrophoresis chamber buffer.

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VWR® A.C.E.™, Sequencing buffers

VWR® A.C.E.™, Sequencing buffers

Supplier: VWR Chemicals

A.C.E.™ Sequencing Buffers are optimised buffers for DNA capillary electrophoresis sequencing that provide excellent results like long read lengths, high resolution, and consistent run times.

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VWR® ConvoL NORMADOSE® Buffer Concentrate for Buffer Solution acc. to Weise for 1000 ml, pH 7.20

VWR® ConvoL NORMADOSE® Buffer Concentrate for Buffer Solution acc. to Weise for 1000 ml, pH 7.20

Supplier: VWR Chemicals

This product is a ConvoL NORMADOSE® concentrate and contains exactly the amount of substance to prepare one liter of solution.

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VWR®, pH standard kit

VWR®, pH standard kit

Supplier: VWR Chemicals

Kit contains 500 ml of pH 4,0, pH 7,0 and pH 10,0 standards.

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