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Electrophoresis Buffer Stock Powders
Our premeasured powdered packs offer convenience and will change the way you prepare buffers in your lab.
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SingleShot Buffer Pouches
Each pouch contains a convenient, pre-mixed buffer solution; just add water!
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Hanna pH Buffer Sachets
This buffer value is widely used in water purification plants, in the food industry, and wherever the pH is expected to be slightly acidic.
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pH Calibration Buffer Solution
Premium quality, high accuracy pH buffer for calibrating pH meters.
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40X TAE Electrophoresis Buffer
The most commonly used buffer for agarose electrophoresis, this Tris-acetate-EDTA is certified free of Dnase, Rnase, and protease activity. Dilute 1 part in 39 parts deionized water. Store at room temperature. Available to U.S. customers only.
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Vernier® pH Buffer Capsules, 3×10
The pH Buffer Capsules (3x10) kit is a convenient set of three vials containing capsules to make pH 4, pH 7, and pH 10 buffer standards for calibrating pH sensors. Each vial contains 10 capsules, each of which produces 100 mL of solution when mixed with DI water. Add three drops of the buffer preservative to 100 mL of your buffer solution to prolong the shelf life. Hydrion Color Key Buffer Preservative is a combination mold inhibitor and universal indicator for color coding the buffer solutions: orange for pH 4, green for pH 7, and blue for pH 10.
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pH 10 Buffer Solution
High-quality pH 10 calibration buffer for standardizing meters in basic solutions.
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Hanna Instruments pH 4 Buffer Solution
Reliable pH 4 calibration buffer for accurate meter standardization and lab use.
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Hanna Instruments pH 7 Buffer Solution
Neutral pH 7 calibration buffer for standardizing pH meters and electrodes.
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Hanna Instruments Quick Calibration Solution
Single-point pH and conductivity calibration solution for field and lab use.