aCSF Instant Powder (packets)

Artificial cerebrospinal fluid (aCSF) is a widely used buffer in electrophysiological experiments to sustain ex-vivo brain sections. This kit contains 20 instant powder packets. Simply add each packet to 1L of dH₂O, mix and bubble with carbogen to make 1L of aCSF at physiological pH.

Key features:

• Save time by using preformulated individual aCSF powder packets - each packet dissolves in seconds and there's no need to add Mg²⁺ or Ca²⁺
• More reproducible with each pack's highly accurate formulation - less error for better data.
• Extensively validated in a range of patch clamp electrophysiology experiments.

Contains (in mM): NaCl 124. Glucose 10, NaHCO₃ 24, KCl 3, NaH₂PO₄ 1.25, CaCl₂ 2.5, MgCl₂ 1.3