"tbe+buffer"

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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.

Neutral pH 7 calibration buffer for standardizing pH meters and electrodes.

Reliable pH 4 calibration buffer for accurate meter standardization and lab use.

This buffer value is widely used in water purification plants, in the food industry, and wherever the pH is expected to be slightly acidic.

High-quality pH 10 calibration buffer for standardizing meters in basic solutions.

No Unwieldy Bottles to Carry or Clean

Single-point pH and conductivity calibration solution for field and lab use.

Prepared with TBE buffer, these gels are easy to use — simply melt them in a microwave oven or water bath then pour them into a casting tray. The non-reusable gels have a one-year shelf life and should be stored at room temperature.

Discover what buffers exist in potatoes and liver.

Learn How Certain Types Of Lake Bottoms Can Act As Buffers.

What Does A Buffer Do?

All-in-one tablets with pre-measured agarose, TBE, and SeeGreen™ stain.

CAS Number: Mixture
Formula Weight: Mixture
Formula: Mixture
Shelf Life (months): 36
Storage: Green

This buffer yields satisfactory staining results every time when used in tandem with Wright's blood stain.

Meets AP Science Practices 4, 5, and 6