PH Meter Buffer Solution 4.01 - 20 ml Packet

Price: $1.50
  • Item #TE330A
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PH 4.01 Buffer Solution 20 ml Sachets - Use to calibrate pH meters. Value 4.00 at 20 Celsius. Value 4.01 at 30 Celsius. A must have if you own a PH Meter for wine making or homebrewing.

CAUTION: Keep out of reach of Children.


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