Ugrás a tartalomra
Merck
Összes fotó(2)

Fontos dokumentumok

48305

Millipore

Bile salts

suitable for microbiology

Szinonimák:

Bile acids sodium salt, cholic acid-deoxycholic acid sodium salt mixture, Bile acids sodium salt, Cholic acid-Deoxycholic acid sodium salt mixture

Bejelentkezésa Szervezeti és Szerződéses árazás megtekintéséhez
Összes fotó(2)

About This Item

MDL-szám:
MFCD00130648
UNSPSC kód:
41106212
NACRES:
NA.85

leírás

anionic

Minőségi szint

200

sterilitás

non-sterile

Teszt

40-60% (Cholic Acid ; approximately 50% sodium cholate and approximately 50% sodium deoxycholate, HPLC)

form

powder

összetétel

cholic acid sodium salt, ~50%
deoxycholic acid sodium salt, ~50%

szennyeződések

≤5% water

veszteség

≤5% loss on drying (water)

oldhatóság

H2O: 0.1 g/mL, clear, faintly yellow

alkalmazás(ok)

microbiology

tárolási hőmérséklet

10-30°C

Related Categories

Általános leírás

Bile salt is an organic sodium salt with a conjugate of any of the bile acids along with either glycine or taurine. Biles salts are composed of four different kinds of bile acids - cholic, deoxycholic, chenodeoxycholic and lithocholic acids.
Bile salts are extracted under controlled conditions from purified fresh bile, to be used in bacteriological culture media, where it behaves as a selective inhibitory agent that enables isolation and identification of pathogens. For example, in MacConkey Agar/Broth.

Alkalmazás

Bile salts may be used as one of the selective agents to prevent the growth of injured Escherichia coli cells, in an experiment done in order to identify the specific agent in the selective media which would inhibit the growth of the injured Escherichia coli ML30 cells. It may also be used for identification of isolates of Vibrio (Beneckea) vulnificus which is a halophilic bacterium, found responsible for causing several human infections.

Biokémiai/fiziológiai hatások

Bile salts are surface-active steroid compounds and their primary physiological function is to aid in the digestion of lipophilic nutrients in intestinal tracts of vertebrates.

Tárolási osztály kódja

11 - Combustible Solids

WGK

WGK 3

Lobbanási pont (F)

Not applicable

Lobbanási pont (C)

Not applicable

Egyéni védőeszköz

Eyeshields, Gloves, type N95 (US)

Válasszon a legfrissebb verziók közül:

Analitikai tanúsítványok (COA)

Lot/Batch Number
BCCK4542
BCCH7185
BCCJ5649
BCCJ5529
BCCG0220

Nem találja a megfelelő verziót?

Ha egy adott verzióra van szüksége, a tétel- vagy cikkszám alapján rákereshet egy adott tanúsítványra.

COA keresése

Már rendelkezik ezzel a termékkel?

Az Ön által nemrégiben megvásárolt termékekre vonatkozó dokumentumokat a Dokumentumtárban találja.

Dokumentumtár megtekintése

Bonggyu Min et al.
Frontiers in bioengineering and biotechnology, 8, 828-828 (2020-08-15)
Stress resistance is an important trait expected of lactic acid bacteria used in food manufacturing. Among the various sources of stress, high temperature is a key factor that interrupts bacterial growth. In this regards, constant efforts are made for the
Bacterial degradation of bile salts.
Philipp B
Applied Microbiology and Biotechnology, 89 (4), 903-915 (2011)
Eunsil Choi et al.
Frontiers in microbiology, 11, 597515-597515 (2020-11-27)
The BipA (BPI-inducible protein A) protein is ubiquitously conserved in various bacterial species and belongs to the translational GTPase family. Interestingly, the function of Escherichia coli BipA is not essential for cell growth under normal growth conditions. However, cultivation of
Yang Wei et al.
Journal of agricultural and food chemistry, 69(5), 1619-1636 (2021-01-30)
Novel Pickering emulsions were stabilized by complex interfaces in the presence of zein colloidal particles (ZCPs), propylene glycol alginate (PGA), and rhamnolipid (Rha) for delivery of β-carotene. The influence of the particle-surfactant, particle-biopolymer, and particle-biopolymer-surfactant mixed interfaces on the physiochemical
D L Scheusner et al.
Applied microbiology, 21(1), 46-49 (1971-01-01)
A population of Escherichia coli ML30 cells was exposed to a quaternary ammonium compound, and injury to the cells was measured by a comparison of counts on Trypticase Soy Agar and Violet Red Bile Agar. Substantial injury could not be
View All Related Papers

Cikkek

Base Ingredients of Microbiology Media

Culture media provides a habitat with suitable nutrients, energy sources, and certain environmental conditions for the growth of microorganisms. The components of the culture media range from simple sugars to peptones, salts, antibiotics, and complex indicators.

Tudóscsoportunk valamennyi kutatási területen rendelkezik tapasztalattal, beleértve az élettudományt, az anyagtudományt, a kémiai szintézist, a kromatográfiát, az analitikát és még sok más területet.

Lépjen kapcsolatba a szaktanácsadással