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Letheen Broth [MB-L1208]
Medium used for the determination of phenol coefficient
of quaternary ammonium compounds
PACKAGE
Description |
Quantity |
Cat. No |
Letheen Broth |
500g |
MB-L1208 |
Letheen Broth |
* 500ml x10 |
MB-L1208M |
*500ml x
10 Á¦Ç°ÀÇ °æ¿ì, 500ml ¹èÁö¸¦ Á¦Á¶ÇÒ ¼ö ÀÖ´Â ÆÄ¿ì´õ ¾ç¸¸Å ¼ÒºÐ µÇ¾îÀÖ´Â Á¦Ç°ÀÔ´Ï´Ù.
PROCEDURE
Suspend 25.7 G of powder in 1 L of distilled or deionized
water. . Heat to boiling until completely dissolved. Sterilize by autoclave at
121¡ÆC for 15 minutes. Cool to 45-50¡ÆC in water bath. Mix well. Dispense in
tubes.
STORE
The powder is very hygroscopic. Store the powder at room
temperature, in a dry environment, in its original container tightly closed and
use it before the expiry date on the label or until signs of deterioration or
contamination are evident. Store prepared medium at 2 - 8¡ÆC.
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* This product may have contamination risk during the manufacturing or delivering, so please check before use it.