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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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Descripción: Solution used to establish a constant ionic strength in a sample solution containing e.g. calcium for det. with ISE.
Numero del catalogo: 58221-500ML-F
UOM: 1 * 500 mL
Proveedor: Merck


Descripción: Total ionic strength adjustment buffers (TISAB), is generally used for the microdetermination of fluorides.
Numero del catalogo: 34574-2.5L
UOM: 1 * 2,5 L
Proveedor: Merck


Descripción: Tris (hydroxymethyl) aminomethane.
Numero del catalogo: E199-500ML
UOM: 1 * 500 mL
Proveedor: VWR Chemicals

FDS Certificados


Descripción: Estas tabletas brindan un método rápido y conveniente para preparar una solución tampón.
Numero del catalogo: 331562U
UOM: 1 * 1 C/U
Proveedor: VWR Chemicals

FDS Certificados


Descripción: El tampón zwitterión MOPS se utiliza como tampón de electroforesis para geles de agarosa desnaturalizados para ARN. Con un intervalo de tamponamiento de 6,5 a 7,9, MOPS funciona excepcionalmente bien con geles de formaldehído a una concentración de 20 mM.
Numero del catalogo: E526-500ML
UOM: 1 * 500 mL
Proveedor: VWR Chemicals

FDS


Descripción: J.T.Baker® Cell Lysis Solution Biotech Reagent is a cGMP pre-formulated and ready to use detergent optimized for the extraction and recovery of AAV particles from producer cell lines (HEK293 parental and suspension lines, SF9). J.T.Baker® Cell Lysis Solution is a proprietary blend of nonionic surfactants, free of octyl phenol ethoxylate, which demonstrates comparable performance industry standard detergents while addressing environmental concerns associated with REACH and downstream clearance concerns. Designed for Gene Therapy workflows, this formulation is easy to use and handle as it is ready-to-use, has low viscosity, does not require cold temperature shipping or storage, and is available in sizes to support processes from development to large scale commercial batches. Detail description provided in technical literature.
Numero del catalogo: G193-05
UOM: 1 * 500 mL
Proveedor: Avantor

Certificados Environmentally Preferable


Descripción: Volumetric concentrate, for dilution to 500 ml.
Numero del catalogo: 4854.
UOM: 1 * 1 UN
Proveedor: Avantor


Descripción: Sodium dihydrogen phosphate buffer solution, Fosfato, Valor de pH: 2,30, ±0,05, VWR®, neutro, Plastic container
Numero del catalogo: 160918E
UOM: 1 * 25 L
Proveedor: VWR Chemicals

FDS Certificados


Descripción: Para la transferencia de proteínas a membranas para secuenciación o transferencia.
Numero del catalogo: K872-500ML
UOM: 1 * 500 mL
Proveedor: VWR Chemicals

FDS


Descripción: Concentrado de medios de disolución, fosfato sódico, 961,5 ml DILUT-IT™, J.T.Baker® DILUT-IT®, Valor de pH: 6,8
Numero del catalogo: D021-02
UOM: 1 * 961,5 mL
Proveedor: Avantor

FDS Certificados


Descripción: Soluciones para el control y calibración precisa de instrumentos de pH.
Numero del catalogo: 1.09475.4000
UOM: 1 * 4 L
Proveedor: Merck

FDS Certificados Environmentally Preferable


Descripción: TISAB III solución (Tampón ajuste de fuerza iónica total) para la determinación de fluoruros
Numero del catalogo: 89467-500ML
UOM: 1 * 500 mL
Proveedor: Merck

Certificados


Descripción: Titrisol® buffer concentrate for 500 ml buffer solution [20 °C].
Numero del catalogo: 1.09885.0001
UOM: 1 * 1 Ampoul
Proveedor: Merck

FDS Certificados


Descripción: Buffer stock solution 1/15 mol/l
Numero del catalogo: 1.06587.1000
UOM: 1 * 1 L
Proveedor: Merck

FDS Certificados


Descripción: Borate buffer, 0.127 - 0.140 M
Numero del catalogo: 89273-100ML
UOM: 1 * 100 mL
Proveedor: Merck


Descripción: Phosphate buffer's buffering capacity is pH sensitive and is preferred to be used at physiological pH (7,2 to 7,4).
Numero del catalogo: P8165-12VL
UOM: 1 * 12 UN
Proveedor: SIGMA ALDRICH MICROSCOPY