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Sym-collidine buffer kit (DG)

A very stable buffer, used with Osmium tetroxide; provides excellent fixation, better stability and buffering capacity. The pH can be adjusted by varying the amount of hydrochloric acid in the final volume of 200ml. Preparation Instructions: Pour 9ml of 2N HCl; add 5.34ml of Sym-Collidine, mix well and add distilled water up to 200ml for a pH 7.4 solution. Bennett & Luft., Biophys & Biochem. Cytol., 6,113 (1959).

2,4,6-Trimethylpyridine

N:C(CH3)CH:C(CH3)CH:CCH3

CAS #108-75-8

F.W. 121.18

Set consists of:

  • 1 amp 5.34ml Sym Collidine
  • 1 amp 9.0ml of 2N HCl

MSDS

Updated: 24-04-2025
Code pH Pack Size Availability Price Updated: 24-04-2025
EMS11500 7.4 Each 0 in stock (?) $73.00 AUD
EMS11510 7.4 Pack/5 0 in stock (?) $211.00 AUD