Best Make Ph 10 Buffer Solution

Biopharm pH Calibration Kit (2) 8oz Bottles pH 4 and pH 7 Buffer NIST Traceable Reference Standards for All pH Meters

-22%

★★★★★

$13.50 $16.47

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Last update was on: May 19, 2024 2:01 pm

• Color Coded for Easy Identification
• Individually Bagged 8 oz (250 ml) Poly Bottles
• Lot Numbered and Expiration Dated
• Free Certificate of Analysis and Traceability
• For Pharmaceutical, Academic, Research and Industrial Uses

Richi 3 Pcs PH Buffer Solution Powder PH Test Meter Measure Calibration 4.01 6.86 9.18

-39%

★★★★★

$3.33 $4.63

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Last update was on: May 19, 2024 2:01 pm

• Each pack volume: 250 ml.Accuracy: ±0.01pH at 25°C.Size: 7.5x6.5cm
• Each powder packet/sachet makes 250ml of solution (when mixed with distilled or deionized water)
• Package Contents: 1 x pH4.00 Calibration Powder 1 x pH6.86 Calibration Powder 1 x pH9.18 Calibration Powder
• 3 packs of popular pH buffer solutions, pH4.01, pH6.86 and pH9.18. Simple to use. Just add 250ml per powder packet
• Powder has an indefinite shelf life.Easy 3-step procedure is written at the back of the packet