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1921. Difference between phosphate buffer & potassium phosphate buffer - (reply: 2)
1922. I hate Spectrophotometer,Nanodrop etc then How to find DNA concentration? - (reply: 8)
1923. Taq polymerase dilution? - (reply: 3)
1924. cellular hydration - (reply: 1)
1925. 50mM Potassium Phosphate buffer, pH 6.0 - (reply: 1)
1926. 0.1M Phospahte Buffer, pH8.5 - Buffer Protocol (reply: 1)
1927. dumb question about SOB media - (reply: 2)
1928. dna sequencing amount - (reply: 4)
1929. Trouble with IEC-6 cell transfection - (reply: 3)
1930. How to avoid getting a precipitate with Giemsa staining??? - (reply: 2)
1931. Tris: Does it mean -HCl or -base - (reply: 6)
1932. how to wash glass homogenizer - (reply: 3)
1933. Help with electrophoresis - Phosphate ester electrophoresis (reply: 1)
1934. Phosphate buffer - (reply: 6)
1935. Storing of Tris/HCl buffer - (reply: 8)
1936. Smears on agarose gel, contamination? - (reply: 4)
1937. DNA extraction from insects - (reply: 3)
1938. PGGE - PFGE - S.O.S (reply: 12)
1939. Sodium Boric Acid as TAE replacement - Does anyone use SBA? (reply: 14)
1940. too much APS - (reply: 3)
1941. pH-meter at 4°C, how to calibrate it? - pH of Tris depends on temperature (reply: 2)
1942. blue-white screening - always blue colonies... (reply: 4)
1943. Counting Cells - trypan blue exclusion method (reply: 1)
1944. How to prepare potassium phosphate buffer - (reply: 6)
1945. growth curves, lag phase - (reply: 4)
1946. Design primer - (reply: 2)
1947. do agarose gels expire? - (reply: 4)
1948. a question about autoclave - (reply: 14)
1949. collagen II flask coating: how? - (reply: 4)
1950. how much of each loading dye component - (reply: 3)