1 M Tris-HCl pH 7.5 (Molecular Biology Grade)

cat. no. E0272

0.5 M EDTA pH 8.0 (Molecular Biology Grade)

cat. no. E0240

Ultra-pure, sterile 0.5 M EDTA solution, pH 8.0 (Na2EDTA · 2H2O dissolved in ultrapure, deionized water) for biochemistry and molecular biology applications where the presence of a divalent metal ion chelator is required. Nuclease free.

1 M Tris-HCl pH 6.8 (Molecular Biology Grade)

cat. no. E0270

1 M Tris-HCl pH 7.0 (Molecular Biology Grade)

cat. no. E0271

1 M Tris-HCl pH 8.0 (Molecular Biology Grade)

cat. no. E0273

1 M Tris-HCl pH 8.8 (Molecular Biology Grade)

cat. no. E0274

1 x PBS

cat. no. E0281

PBS is a sterile, isotonic saline solution. Contains calcium and magnesium. Calcium and magnesium facilitate cell binding and clumping. PBS is used for the handling, diluting and culturing of mammalian cells. It serves as an isotonic buffer for washing cells and tissues.