2012年2月29日星期三

Tris buffer pH 8.0 1 M at Best Price


Product Name: Tris buffer pH 8.0 1 M
Composition: Tris (cat. no. 37186):121.14 g/l
pH (20 °C, adjusted with HCl):8.0 ± 0.1
Storage Temperature: +15 °C to +30 °C
Description:DNase, RNase, Protease not detected. 0.2 µm filtered. The pH value of Tris buffer is temperature and concentration dependent. For Tris buffers, pH increases about 0.03 unit per degree C decrease in temperature, and decreases 0.03 - 0.05 unit per ten-fold dilution.
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