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1256 results for Buffers

You searched for: Buffers

Buffers

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.

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Nuclear and Cytoplasmic Extraction Kit, G-Biosciences

Nuclear and Cytoplasmic Extraction Kit, G-Biosciences

Supplier: G-Biosciences

For the enrichment of cytoplasmic and nuclear fractions from cultured cells and tissues

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20X SSPE, G-Biosciences

Supplier: G-Biosciences

Size: 1L.

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20X SSC, G-Biosciences

Supplier: G-Biosciences

Size: 4L.

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BLOT-QuickBlocker™ Modified Milk Protein Blocking Agent, G-Biosciences

Supplier: G-Biosciences

G-Biosciences' BLOT-QuickBlocker™ is a novel modified milk protein that is highly soluble and does not inhibit peroxidase detection

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Pierce™ DNA Extraction Buffer, Phenol:Chloroform and Tris Buffer, Thermo Scientific

Pierce™ DNA Extraction Buffer, Phenol:Chloroform and Tris Buffer, Thermo Scientific

Supplier: Invitrogen

Thermo Scientific Pierce Phenol-Chloroform is phenol supplied premixed with chloroform:isoamyl alcohol (25:24:1).

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Dulbecco's Phosphate Buffered Saline with 2% Fetal Bovine Serum

Dulbecco's Phosphate Buffered Saline with 2% Fetal Bovine Serum

Supplier: STEMCELL Technologies

Dulbecco's Phosphate Buffered Saline with 2% Fetal Bovine Serum is recommended for use as a buffer to dilute or wash nucleated cells.

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Blue/Orange Loading Dye, 6X, 3ml, Promega

Blue/Orange Loading Dye, 6X, 3ml, Promega

Supplier: Promega Corporation

Convenient marker dye used for loading DNA samples into gel electrophoresis wells and tracking migration during electrophoresis.

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Potassium acetate, 1M aq. soln., pH 7.5, Thermo Scientific

Supplier: Thermo Scientific Chemicals

Liquid

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Cell Lysis Solution (CLA), Promega®

Cell Lysis Solution (CLA), Promega®

Supplier: Promega Corporation

Cell Lysis Solution is a component of the Wizard MagneSil, Wizard Plus and Wizard SV 96 and SV 9600 Plasmid DNA Purification Systems and the PureYield Plasmid Midiprep System.

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Wizard SV 96 Cell Lysis Solution, Promega®

Wizard SV 96 Cell Lysis Solution, Promega®

Supplier: Promega Corporation

Cell Lysis Solution is a component of the Wizard MagneSil, Wizard Plus and Wizard SV 96 and SV 9600 Plasmid DNA Purification Systems and the PureYield Plasmid Midiprep System.

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Effect diluents, animal-free

Supplier: ALADDIN SCIENTIFIC

Effect Diluents, Animal-free, ready-to-use (RTU)

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Potassium acetate, 1M aqua solution, pH 7.5, RNAse free, Thermo Scientific

Supplier: Thermo Scientific Chemicals

250ml CAS: 127-08-2, MDL: MFCD00012458 Liquid

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Pierce™ Binding and Elution Buffers for Antibody Purification, Thermo Scientific

Pierce™ Binding and Elution Buffers for Antibody Purification, Thermo Scientific

Supplier: Invitrogen

Buffers have been optimized to provide the highest efficiency of IgG binding and elution for most species.

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Aurion R-Gent Silver Enhancement, Electron Microscopy Sciences

Aurion R-Gent Silver Enhancement, Electron Microscopy Sciences

Supplier: Electron Microscopy Sciences

AURION R-Gent SE-EM are high efficiency silver enhancement reagents for electron microscopy. These intensify the gold particles by homogeneous deposition of metallic silver on the particle surface. The resulting electron dense signal is easily detected and is compatible with heavy metal counterstaining.

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10X Tris-EDTA buffer pH 9.0, Novus Biologicals

Supplier: Novus Biologicals

10X Tris-EDTA buffer pH 9.0.

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GenScript® PAGE-MASTER Protein Standard (for SDS-PAGE), GenScript

GenScript® PAGE-MASTER Protein Standard (for SDS-PAGE), GenScript

Supplier: Genscript

PAGE-MASTER Protein Standard, Consists of seven bands with molecular weight of 10 kD, 20 kD, 30 kD, 40 kD, 60 kD, 80 kD and 120 kD, All bands are highly purified, Volume: Load 5 ul/well for a mini-gel, Application: For SDS-PAGE gels, Storage: -20deg C, Size: 500ul

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Monarch® RNase A, New England Biolabs

Supplier: New England Biolabs (NEB)

Monarch® RNase A is a component of the Monarch® Genomic DNA Purification Kit (NEB #T3010), which can be used to purify genomic DNA from a variety of sample types. 

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TAE (50X), TRIS + acetate + EDTA, Thermo Scientific

Supplier: Thermo Scientific Chemicals

4L MDL: MFCD00236357 Liquid

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TBE (10X), TRIS + borate + EDTA, Thermo Scientific

Supplier: Thermo Scientific Chemicals

4L MDL: MFCD00236358 Liquid

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Background Blocker, Diagnostic Biosystems

Supplier: Diagnostic Biosystems

To reduce nonspecific staining during IHC.

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TBE (5X), TRIS + borate + EDTA, Thermo Scientific

Supplier: Thermo Scientific Chemicals

2L MDL: MFCD00236358 Liquid

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Prehybridization Solutions in SSC, Thermo Scientific

Supplier: Thermo Scientific Chemicals

For the hybridization of probes to nucleic acids in Nothern and Southern blotting.

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Hybridization Solution I, G-Biosciences

Supplier: G-Biosciences

G-Biosciences' Hybridization Solution I contains: 0.9 M NaCl and 90 mM Trisodium citrate, with 5% Tween® 20.

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Blocking Ragents, Denhardt's Solution (50X), Thermo Scientific

Supplier: Thermo Scientific Chemicals

Denhardt's solution is used to reduce non-specific binding of detection reagents to the northern and southern blot membranes.

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Blocking Reagents, Denhardt's Solution (100X), Thermo Scientific

Supplier: Thermo Scientific Chemicals

Denhardt's solution is used as a blocking reagent for northern or southern blots to prevent probe binding on open membrane space and non-target nucleic acids.

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FISH-Blocker™ Non-Animal Sera Protein Blocking Agent, G-Biosciences

Supplier: G-Biosciences

G-Biosciences' FISH-Blocker™ is uses a fish protein as the primary blocking agent to eliminate cross reactivity

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5X Detector™ Block, KPL Inc.

Supplier: KPL

Detector Block is recommended as a general blocking agent for use in membrane-based detection assays

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NAP-BLOCKER™ Non-Animal Protein Blocking Agent, G-Biosciences

NAP-BLOCKER™ Non-Animal Protein Blocking Agent, G-Biosciences

Supplier: G-Biosciences

A major drawback of current blocking solutions, such as BSA, casein and milk powder, is that they are derived from animal sources

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