BETA LACTAMASE POSITIVE CONTROL DISCS

BETA LACTAMASE POSITIVE CONTROL DISCS

BETA LACTAMASE POSITIVE CONTROL DISCS are impregnated with purified beta-lactamase (penicillinase) in a stable form. When added to any Beta-lactamase test, the disc produces an immediate positive reaction eliminating the need to maintain positive control cultures.

 
Cat Number: K112
Packaging: 30/Pk
PRICING INFORMATION Prices listed for products not made by KEY SCIENTIFIC are subject to change without notice. Please call for current pricing.
 
Our price: $19.30
 
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WEE-TAB ARABINOSE FERMENTATION VOGES-PROSKAUER-TABLETS WEE-TAB PO4 (ALK.PHOSPHATASE)
$19.30
$19.30
$19.30
 
UREASE TEST TABLETS WEE-TAB PO4/PYR ONPG TABLETS
$19.30
$36.65
$19.30
 
TRYPSIN-DISCONTINUED BY ROSCO ARGININE DIHYDROLASE (ADH) TABLETS NITRATE DISCS BULK PACK
$19.30
$19.30
 
LEAD ACETATE STRIPS HIPPURATE TEST TABLETS GELATIN STRIPS
$19.30
$19.30
$19.30
 
WEE-TAB NAG/PYR KOVACS' REAGENT SOLUTION 30ML WEE-TAB XYLOSE FERMENTATION
$28.35
$19.30
$19.30
 
WEE-TAB UREASE WEE-TAB RAFFINOSE FERMENTATION WEE-TAB PYZ (PYRAZINAMIDASE)
$19.30
$19.30
$19.30
 
WEE-TAB PHENYLALANINE (PDA) WEE-TAB PHENYLALANINE NAPTHYL WEE-TAB ONPG/PYR
$19.30
$36.65
$28.35
 
WEE-TAB O.N.P.G. WEE-TAB NAG/MBGL/PRO REPLACEMENT TUBING
$19.30
$36.65
 
WEE-TAB NAG
$19.30