Saltar al contenido
Merck
Todas las fotos(1)

Documentos

D0405

Sigma-Aldrich

Dialysis tubing, high retention seamless cellulose tubing

avg. flat width 23 mm (0.9 in.), MWCO 14000, 99.99% retention

Sinónimos:

Dialysis tubing

Iniciar sesiónpara Ver la Fijación de precios por contrato y de la organización


About This Item

UNSPSC Code:
41123100
NACRES:
NB.22

avg. diam.

15 mm , when full

avg. flat width

23 mm (0.9 in.)

capacity

~50 mL/ft

pore size

14000 MWCO, 99.99% retention

¿Está buscando productos similares? Visita Guía de comparación de productos

General description

Retains >99% of cytochrome c (M.W. 12,400) in solution over a 10-hour period.

Packaging

Supplied in rolls, dry

Quality

May contain glycerin and sulfur compounds in more than trace amounts; washing instructions are included.

Preparation Note

Removal of glycerol included as a humectant can be accomplished by washing the tubing in running water for 3-4 hours. Removal of sulfur compounds can be accomplished by treating the tubing with a 0.3% (w/v) solution of sodium sulfide at 80°C for 1 minute. Wash with hot water (60°C) for 2 minutes, followed by acidification with a 0.2% (v/v) solution of sulfuric acid, then rinse with hot water to remove the acid. This tubing will retain most proteins of molecular weight 12,000 or greater.

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

¿Ya tiene este producto?

Encuentre la documentación para los productos que ha comprado recientemente en la Biblioteca de documentos.

Visite la Librería de documentos

Inge Pietersen et al.
Pathogens (Basel, Switzerland), 9(12) (2020-12-03)
Vaccine efficacy requires the production of neutralising antibodies which offer protection against the native virus. The current gold standard for determining the presence of neutralising antibodies is the pseudovirion-based neutralisation assay (PBNA). PBNAs utilise pseudovirions (PsVs), structures which mimic native
Ahmet Dogrul et al.
Journal of microencapsulation, 31(5), 448-460 (2014-04-05)
The purpose of this study was to develop a water/oil microemulsion containing lidocaine hydrochloride (4%) and to compare its local anaesthetic efficacy with commercial products. A pseudoternary diagram (Km:1/1 or 1/2) was constructed using lecithin/ethanol/oil/water. The droplet size, viscosity and
Mojgan Allahyari et al.
Journal of immunological methods, 416, 157-166 (2014-12-02)
Recombinant antigens are increasingly applied to replace native antigens in serological tests. Surface antigen 1 (SAG1) is a highly immunogenic antigen and probably represents the most explored and used antigen of Toxoplasma gondii for development of serological test kits. The

Contenido relacionado

Dialysis Tubing

Nuestro equipo de científicos tiene experiencia en todas las áreas de investigación: Ciencias de la vida, Ciencia de los materiales, Síntesis química, Cromatografía, Analítica y muchas otras.

Póngase en contacto con el Servicio técnico