Product Certificates
CERTIFICATES LISTED BY LOT NUMBER
Lot numbers can be found above and to the right
of the product name on most product labels
Buffer Reference Solutions
pH 4.0
(BB8872)
pH 7.0
(BB8871)
pH 10.0
(BB8870)
pH 6.86
(BB8815)
pH 9.18
(BB8034)
Conductivity Standards
Part Numbers BC4092, BC4094 & BC4095
50 µMho
100 µMho
720 µMho
1,000 µMho
1,413 µMho
1,500 µMho
6,680 µMho
10,000 µMho
12,880 µMho
15,000 µMho
50,000 µMho
58,650 µMho
100,000 µMho
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