Order Entry
Czech Republic
ContactUsLinkComponent
684 results for Pufry

Hledali jste: Pufry

Pufry

Resisting pH changes, buffers protect samples when acids or alkali is added. Powder and liquid forms efficiently track proteins during electrophoresis isolation and separation. The salty buffers can also be used to calibrate and standardize pH meters for accurate readings. Blocking substances stop antibody attachment to membrane free sites that would produce an interfering background. In various concentrations to fit any need, the buffers may come in liquids or dehydrated formats.

Sort By
VWR® PBS/Tween® 20, 20X, Blot Wash Buffer, UltraPure Grade

VWR® PBS/Tween® 20, 20X, Blot Wash Buffer, UltraPure Grade

Supplier: VWR Chemicals

PBS Tween® 20 blot wash buffer is a 20X concentration with 1% Tween® 20.

Expand 1 Items
Načítání...
VWR®, Blocking buffer, non-fat powdered milk

VWR®, Blocking buffer, non-fat powdered milk

Supplier: VWR Chemicals

Each pack of powdered blocking buffer makes one liter of 1X solution.

Expand 1 Items
Načítání...
Phosphate buffered saline (PBS), 10X

Phosphate buffered saline (PBS), 10X

Supplier: G-Biosciences

PBS 10X solution is used as a wash buffers for Western blotting, ELISA and other applications.

Expand 1 Items
Načítání...
Hybridisation buffers

Hybridisation buffers

Supplier: G-Biosciences

The hybridisation buffers like Church & Gilbert’s, Denhardt solution, hybridisation denaturing solution, hybridisation neutralising solution, SSC, SSPE, TMAC Hyb solution and TNT Buffer are used in wide range of applications. Church & Gilbert’s Hybridization Buffer is prepared from molecular biology grade SDS (sodium dodecyl sulfate), monosodium phosphate (NaHPO₄), EDTA (ethylenediaminetetracetic acid) and bovine serum albumin (BSA) Fraction V using DNase, RNase and Protease-free water. It consists of 1mM EDTA, 1% BSA, 0,5M sodium phosphate monobasic, and 7% SDS (at a pH of 7,2).

Expand 15 Items
Načítání...
VWR® Separating Gel Buffer, 4X

VWR® Separating Gel Buffer, 4X

Supplier: VWR Chemicals

4X concentrated buffer solution (1,5 M Tris, pH 8,8 and 0,4% SDS). Used for preparation of standard acrylamide:bis-acrylamide gels as well as preparation of gels using PAGE-PLUS™ acrylamide solution.

Expand 1 Items
Načítání...
VWR®, SSC buffer, 20X, ultra-pure grade

VWR®, SSC buffer, 20X, ultra-pure grade

Supplier: VWR Chemicals

SSC buffer is a hybridisation buffer for Northern and Southern blots.

Expand 1 Items
Načítání...

SSC buffer, 20X concentrate, pH 7,0

Supplier: Rockland Immunochemicals

Saline-sodium citrate (SSC) buffer is most commonly used as a buffer for the hybridisation process and washing in experiments where spcies of nucleic or ribonucleic acid are to be matched to complimentary sequences (such as Southern and Nouthern blotting, in situ hybridisation, or DNA microarrays). SSC is used to help control the stringency of hybridisation in these steps.

Expand 1 Items
Načítání...

Blocking buffers, Protein-Free™

Supplier: G-Biosciences

Protein-Free™ Blocking buffer is a formulation of non-protein agents that eliminate non-specific binding sites in ELISA, blotting, immunohistochemistry and other applications. The absence of protein from the Protein-Free™ Blocking buffer eliminates problems associated with traditional protein based blockers, such as cross-reactivity and interference from glycosylated proteins.

Expand 4 Items
Načítání...

J.T.Baker®, Sheath fluid, 3200/3400

Supplier: Avantor

Sheath fluid, 3200/4000, J.T.Baker®

Expand 1 Items
Načítání...

PTP1B 2x assay buffer

Supplier: ENZO LIFE SCIENCES

PTP1B 2x assay buffer

Expand 1 Items
Načítání...

SIRT assay buffer

Supplier: ENZO LIFE SCIENCES

SIRT assay buffer

Expand 1 Items
Načítání...

Caspase assay buffer

Supplier: ENZO LIFE SCIENCES

50 mM HEPES, pH 7,4, 100 mM NaCl, 0,1% CHAPS, 10 mM DTT, 1 mM EDTA, 10% glycerol.

Expand 1 Items
Načítání...
PBS tablets

PBS tablets

Supplier: PanReac AppliChem

Tablets for preparation of 100 ml phosphate buffered saline (PBS).

Expand 1 Items
Načítání...

6X GelRed prestain loading buffer with tracking dye

Supplier: Biotium

6X GelRed prestain loading buffers are gel loading buffers containing density agents, tracking dyes, and GelRed dye. GelRed is a sensitive, stable and environmentally safe fluorescent nucleic acid dyes designed to replace the highly toxic ethidium bromide (EtBr).

    
Expand 1 Items
Načítání...
Tween-Tris-buffered saline (TTBS), 10X concentrate, pH 7,5

Tween-Tris-buffered saline (TTBS), 10X concentrate, pH 7,5

Supplier: Rockland Immunochemicals

Tween Tris buffered saline is suitable for multiple applications including biological diluent buffer for antibodies or other biologics. Also may be used as a wash buffer for immunological assays including western blot, immunohistochemistry, immunofluorescence microscopy, and ELISA.

Expand 1 Items
Načítání...

In-situ hybridisation buffer (1.25X concentrate), Enzo Life Sciences

Supplier: ENZO LIFE SCIENCES

In Situ Hybridization Buffer provides a high quality hybridization medium for in situ hybridization analyses using either DNA or oligonucleotide probes labeled with biotin-, digoxigenin- or fluorescein-modified nucleotides.

Expand 1 Items
Načítání...

Fixation/Permeabilisation, (buffer)

Supplier: ENZO LIFE SCIENCES

Fixation/Permeabilization, (buffer)

Expand 1 Items
Načítání...
Protein blocking buffers, Superior™

Protein blocking buffers, Superior™

Supplier: G-Biosciences

Blocking buffer is an enhanced blocking agent available in multiple formats. Superior™ Blocking Buffer contains a proprietary antigenically non-determinant protein for blocking Western blot membranes, blocking and storage of ELISA plates, and blocking prior to immunohistochemistry staining.

Expand 8 Items
Načítání...

In-situ hybridisation buffer for HPV probes

Supplier: ENZO LIFE SCIENCES

In situ hybridisation buffer for HPV probes (ready-to use) provides a high quality hybridisation medium for In situ hybridisation analyses using either DNA or oligonucleotide probes labeled with biotin-, or fluorescein-modified nucleotides.

Expand 1 Items
Načítání...

Protein Transfer buffers

Supplier: G-Biosciences

Efficient™ Western Transfer Buffer (20X) achieves increased protein transfer efficiency. This ready-to-use transfer buffer is prepared for optimal conductivity and efficient protein transfer, without generating excessive heat or transfer distortion.

Expand 1 Items
Načítání...

Buffer, SSC solution 20X concentrate (saline-sodium citrate)

Supplier: G-Biosciences

Hybridisation Buffer, SSC buffer solution 20X concentrate (saline-sodium citrate)

Expand 1 Items
Načítání...

Buffers, sodium phosphate buffer solutions (0,5 mol/L)

Supplier: Cayman Chemical

Sodium phosphate stock solution (0,5 mol/L), Hodnota pH: 7,0

Expand 12 Items
Načítání...

MMP-1 colorimetric assay buffer

Supplier: ENZO LIFE SCIENCES

MMP-1 colorimetric assay buffer

Expand 1 Items
Načítání...

HDAC assay buffer

Supplier: ENZO LIFE SCIENCES

HDAC assay buffer

Expand 1 Items
Načítání...
VWR®, MOPS 10X buffer for biotechnology

VWR®, MOPS 10X buffer for biotechnology

Supplier: VWR Chemicals

MOPS is a zwitterionic buffer used as a running buffer for denaturing agarose gel electrophoresis of RNA. Having a pH buffering range from 6,5 to 7,9, MOPS works exceptionally well with formaldehyde gels at 20 mM concentration.

Expand 1 Items
Načítání...

Buffer, TBS solution 10X concentrate (TRIS buffered saline)

Supplier: G-Biosciences

The TBS solution is primarily used as a wash and blocking buffer diluent for Western blot, ELISA and immunoassays.

Expand 2 Items
Načítání...

SSPE Buffer, 20X concentrate, pH 7,4

Supplier: Rockland Immunochemicals

20X SSPE buffer (3,0 M sodium chloride, 0,2 M sodium hydrogen phosphate, 0,02 M EDTA, pH 7,4) - DEPC treated.

Expand 1 Items
Načítání...

WB blocking buffer kit, TrueBlack®

Supplier: Biotium

The TrueBlack® WB blocking buffer kit is a ready-to-use buffer system that provides optimal specificity, sensitivity, and background signal suppression for fluorescence-based western blotting (WB).

Expand 2 Items
Načítání...
Protein blocking agent, BLOT-QuickBlocker™

Protein blocking agent, BLOT-QuickBlocker™

Supplier: G-Biosciences

BLOT-QuickBlocker™ is a modified milk protein that is highly soluble and does not inhibit peroxidase detection. The modified milk protein has high blocking efficiency with a clear background.

Expand 1 Items
Načítání...

Buffer, TBS solution 10X concentrate (TRIS buffered saline) with phenol red, pH 7,4

Supplier: Cayman Chemical

250 mM Tris-base, pH 7,4, 1,37 M sodium chloride, containing 27 mM KCl, 0,4 mM phenol red.

Expand 3 Items
Načítání...
Sort By
Recommended for You