Tryptone
MDL:
MFCD00131829
Molecular Formula:
Molecular Weight:
Alias:
胰胳胨,胰化蛋白胨
Product order:
Name |
Specifications |
Packing |
Price |
Delivery |
Tryptone |
|
500g |
RMB 957 |
現(xiàn)貨 |
Tryptone |
|
500g |
RMB 660 |
現(xiàn)貨 |
Tryptone |
BR |
200g |
RMB 253 |
Consulting service |
Character:
白色或米黃色結晶性粉末。溶于水,不溶于乙醇、甘油、氯仿和乙醚。本品系以酪蛋白為原料,經(jīng)胰酶消化而成,用于微生物培養(yǎng)基的配制。
Quality Standard:
總氮Total nitrogen >12%
氨基氮Amino nitrogen ≥4%
色氨酸Tryptophan ≥0.8%
水分Moisture ≤5%
灰分Ash. ≤8%
pH(2%水溶液)pH(2% solution) 6-7
Storage:
貯存 旋緊瓶蓋,貯存于避光、陰涼干燥處。Keep container tightly closed,stose in a cool,dry place,away from bright light.
用途 臨床用于抗炎消腫,工業(yè)上用于皮革制造、生絲處理、食品加工等。