Przejdź do zawartości
Merck
Wszystkie zdjęcia(1)

Key Documents

D9777

Sigma-Aldrich

Dialysis tubing cellulose membrane

avg. flat width 25 mm (1.0 in.)

Synonim(y):

Cellulose dialysis tubing, Dialysis membrane

Zaloguj sięWyświetlanie cen organizacyjnych i kontraktowych


About This Item

Kod UNSPSC:
41123100
NACRES:
NB.22

średnia śr.

16 mm , when full

średnia szerokość na płasko

25 mm (1.0 in.)

pojemność

~60 mL/ft

Szukasz podobnych produktów? Odwiedź Przewodnik dotyczący porównywania produktów

Opis ogólny

Typical molecular weight cut-off = 14,000.

Opakowanie

Supplied in rolls, dry

Jakość

May contain glycerin and sulfur compounds in more than trace amounts.

Uwaga dotycząca przygotowania

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.
This page may contain text that has been machine translated.

Certyfikaty analizy (CoA)

Poszukaj Certyfikaty analizy (CoA), wpisując numer partii/serii produktów. Numery serii i partii można znaleźć na etykiecie produktu po słowach „seria” lub „partia”.

Masz już ten produkt?

Dokumenty związane z niedawno zakupionymi produktami zostały zamieszczone w Bibliotece dokumentów.

Odwiedź Bibliotekę dokumentów

Maryam Tabassum Hussain et al.
International journal of pharmaceutics, 590, 119955-119955 (2020-10-10)
The addition of polyethylene glycol (PEG) on the surface of liposomes increases their circulation time when administered intravenously. However, the inclusion of PEG using PEGylated phospholipids could result in a possible micelles formation. The development of chimeric systems mixing synthetic
Urszula Gawlik-Dziki et al.
Molecules (Basel, Switzerland), 25(21) (2020-11-05)
Stratiotes aloides L. is common water plant in central Poland. Due to its expansive character, S. aloides L. can strongly affect the functioning of aquatic ecosystems. S. aloides L. was an important famine plant in central Poland. This plant was
Vatanparast Mohammad et al.
Journal of invertebrate pathology, 169, 107309-107309 (2019-12-21)
Phospholipase A2 (PLA2) hydrolyzes the ester bond of phospholipids (PLs) at sn-2 and releases free fatty acids and lysophospholipids that are subsequently changed into various signal molecules to mediate various physiological processes. Numerous PLA2s are known in various biological systems
E Benediktsdóttir et al.
Letters in applied microbiology, 70(4), 282-289 (2020-01-03)
Outbreaks of viral gastroenteritis are often connected to contaminated drinking water. The assessment of the water quality relies on the cultivation of indicator bacteria, and little is known of the fate of viruses in groundwater, especially in arctic regions. In
Ivars Petrovskis et al.
Microorganisms, 9(2) (2021-02-13)
The core proteins (HBc) of the hepatitis B virus (HBV) genotypes A, B, C, D, E, F, and G were cloned and expressed in Escherichia coli (E. coli), and HBc-formed virus-like particles (VLPs) were purified with ammonium sulfate precipitation, gel

Powiązane treści

Przewody do dializy

Dialysis Tubing

Nasz zespół naukowców ma doświadczenie we wszystkich obszarach badań, w tym w naukach przyrodniczych, materiałoznawstwie, syntezie chemicznej, chromatografii, analityce i wielu innych dziedzinach.

Skontaktuj się z zespołem ds. pomocy technicznej