Gach (Glutaraldehyde/Carbohydrazide)
A water and lipid-retaining embedding polymer for EM. Excellent preservation of lipids and ultrastructure.
Hechman, C.A. et al. (1973) J. Ultrastruct. Res. 42,156.
Consists of:
10 x 10 mL 50% EM grade Glutaraldehyde
10 x 1.5 g Carbohydrazide
Technical Tip:
Preparation of Gelatin Adhesive