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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.

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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Opis: A balanced salt solution tested for use with embryonic stem cells.
Katalógové číslo: HYCLSH30850.02
Merná jednotka: 1 * 500 mL
Dodávateľ: HyClone products (Cytiva)


Opis: Tris is an abbreviation of the organic compound known as tris(hydroxymethyl)aminomethane, with the formula (HOCH2)3CNH2. Tris is extensively used in as a major component in buffer solutions.
Katalógové číslo: R001
Merná jednotka: 1 * 100 mL
Dodávateľ: G BIOSCIENCES


Opis: SuperBlock Blocking buffer is an optimised solution containing a single purified glycoprotein that provides incredibly fast and effective blocking for ELISA, IHC, and western blot analysis. Blocking micro-plates, membranes, or tissues with a SuperBlock buffer yields a high signal-to-noise ratio in most detection systems.
Katalógové číslo: PIER37536
Merná jednotka: 1 * 1 L
Dodávateľ: Thermo Fisher Scientific

Opis: These StartingBlock™ blocking buffers are PBS and TBS formulations of a proprietary protein that provides exceptional performance and broad compatibility with membrane (Western blot) and 96-well plate (ELISA) assays.
Katalógové číslo: PIER37538
Merná jednotka: 1 * 1 L
Dodávateľ: Thermo Fisher Scientific


Opis: These buffers are used in the determination of calcium and magnesium in brine.
Katalógové číslo: HACH2307242
Merná jednotka: 1 * 100 mL
Dodávateľ: HACH


Opis: Blocker™ Casein in PBS or TBS are ready-to-use, solutions of purified casein protein for blocking steps in Western blot, ELISA, IHC and nucleic acid detection methods.
Katalógové číslo: PIER37582
Merná jednotka: 1 * 100 mL
Dodávateľ: Thermo Fisher Scientific

Certifikáty


Opis: FISH-Blocker™ uses a fish protein as the primary blocking agent to eliminate cross reactivity. Using a non mammalian protein eliminates or minimises the interaction of antibodies raised in mammals. It is offered either in TBS (Tris-buffered saline) or in PBS (phosphate-buffered saline) at pH 7,5.
Katalógové číslo: 786-675
Merná jednotka: 1 * 500 mL
Dodávateľ: G BIOSCIENCES


Opis: Each PBS tablet prepares 100 mL of a 1X PBS solution containing 137 mM sodium chloride, 10 mM phosphate buffer, and 2.7 mM potassium chloride (pH 7.4).
Katalógové číslo: AATB10010
Merná jednotka: 1 * 10 Tablet
Dodávateľ: AAT BIOQUEST

New Product


Opis: This ready to use PCR buffer contains several components essential for the PCR reaction.
Katalógové číslo: AATB17202
Merná jednotka: 1 * 50 mL
Dodávateľ: AAT BIOQUEST

New Product


Opis: Yeast PE LB™ kit has been developed for extraction of biologically active, soluble proteins from yeast cells. Yeast PE LB™ is a proprietary improvement on the lyticase (Zymolyase®) based spheroplast preparation and extraction of soluble proteins from yeast cells. Yeast PE LB™ is based on organic buffering agents and utilises a mild non-ionic detergent, chelating agent, and a proprietary combination of various salts and agents to enhance extraction and stability of proteins.
Katalógové číslo: 786-178
Merná jednotka: 1 * 1 KIT
Dodávateľ: G BIOSCIENCES


Opis: Dulbecco's Phosphate Buffered Saline (DPBS) is a buffer solution which can be used to maintain cell culture media in the physiological pH range of 7,0 to 7,6
Katalógové číslo: 21-031-LX
Merná jednotka: 1 * 1 items
Dodávateľ: Corning

Certifikáty


Opis: pH Buffer solution, Hodnota pH: 7,00, Referenční teplota: 20 °C
Katalógové číslo: APPC272170.1315
Merná jednotka: 1 * 10 L
Dodávateľ: PanReac AppliChem

Certifikáty


Opis: SuperBlock (TBS) Blocking Buffer is an optimised TBS solution containing a protein that provides incredibly fast and effective blocking for ELISA, IHC and Western blot analysis.
Katalógové číslo: PIER37545
Merná jednotka: 1 * 5 items
Dodávateľ: Thermo Fisher Scientific


Opis: These buffers ensure high-yield, non denaturing antibody purification with IgG affinity purification supports, such as Protein A and Protein G agarose beads.
Katalógové číslo: PIER21007
Merná jednotka: 1 * 3,75 L
Dodávateľ: Thermo Fisher Scientific


Opis: 10X concentrated solution of 40 mM Tris, 20 mM glacial acetic acid and 1 mM EDTA.Na₂, pH 8,5 ±0,2.
Katalógové číslo: A4227.5000
Merná jednotka: 1 * 5 L
Dodávateľ: PanReac AppliChem

Certifikáty


Opis: Pierce Protein-free blocking buffer is a non-protein compound that provides effective blocking for membrane-based and plate-based protein detection methods, resulting in extremely low background. It is supplied in a convenient, ready-to-use format.
Katalógové číslo: PIER37573
Merná jednotka: 1 * 1 L
Dodávateľ: Thermo Fisher Scientific


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