A1404HA - Acid hydrolysate of casein
Thương hiệu: BIOKAR
Đánh giá:
Liên hệ
Mô tả gọn

Mô tả sản phẩm

DESCRIPTION:

Acid Hydrolysate of Casein is included in the composition of culture media intended for microbiological assays of vitamins and of tryptophan, as well as for the study of the resistance of bacteria to antibiotics, to sulfamides in particular. It is included in Mueller-Hinton Agar.

TYPICAL ANALYSIS

Physical characteristics :

- Appearance, color ....................................................................................................... off-white powder

- Solubility in water at 5 % ................................................................................................................. total

- pH of an aqueous solution at 5 % ........................................................................................... 5,5 ± 0,5

- Stability after autoclaving for 15 min at 121 °C ..............................................................................stable

Chemical characteristics :

- Biuret reaction ............................................................................................................................negative

- Total Nitrogen ...................................................................................................................... 7,5 ± 0,5 %

- α-amino Nitrogen.................................................................................................................. 5,5 ± 1,0 %

- Total carbohydrates ........................................................................................................less than 0,5 %

- Indole ........................................................................................................................................... absent

- Nitrites ......................................................................................................................................... absent

- Chlorides (expressed in NaCl) ....................................................................................... less than 45 %

- Calcium ....................................................................................................................................... 0,05 %

- Loss on drying .............................................................................................................. less than 6,0 %

Total amino acids (expressed in g per 100 g of product) :

- Aspartic acid ..................................................................................................................................... 4,4

- Threonine ......................................................................................................................................... 2,2

- Serine ............................................................................................................................................... 2,7

- Glutamic acid .................................................................................................................................. 12,5

- Proline .............................................................................................................................................. 6,1

- Glycine .............................................................................................................................................. 1,2

- Alanine .............................................................................................................................................. 2,0

- Valine ................................................................................................................................................ 3,9

- Cystine ................................................................................................................................ not assayed

- Methionine ........................................................................................................................................ 1,2

- Isoleucine ......................................................................................................................................... 2,4

- Leucine ............................................................................................................................................. 3,4

- Tyrosine ............................................................................................................................................ 0,6

- Phenylalanine ................................................................................................................................... 2,5

- Lysine ............................................................................................................................................... 5,6

- Histidine ............................................................................................................................................ 1,8

- Arginine ............................................................................................................................................ 2,2

- Tryptophan ....................................................................................................................................... 0,0

PACKAGING

Dehydrated medium : 
A1404HA - 500 g bottle

PEPTONE - PREPARATION OF CULTURE MEDIA

Thương hiệu
Abdos
Hanna
3M
DURAN
APTAKA
PROLABO
OHAUS
Jinhuada( Sơn Đầu)
Sartorius
WHAT MAN
XI LONG
SCHARLAU
HIMEDIA
BIOHALL LABWAVE
TITAN MEDIA
BIOKAR
LABM
Isolab
Fisher Scientific
AHN
Nichiryo LE
SIMAX
BOMEX
CAPP
CHEMSOL
EQUISTIX
BIOLOGIX
ADWA
VITLAB
JIPO - CH SÉT
MERCK
Sigma
KIMBLE
DINLAB- GERMANY
DUKSAN KOREA
CNW TECHNOLOGIES
ACROS
HACH
Alfa
Gọi ngay
Facebook
Liên hệ