GroLine pH 7.01 Buffer Sachets, 20 mL (25 pcs.) light-movers-hangers Vegamatrix is over 95% natural

Vegamatrix is over 95% natural and organic

-Preserves organoleptic and medical qualities for longer periods of time

Unidirectional pressure equalization valve

KDF85 replacement filters are available for all Hydrologic's Reverse Osmosis and de-chlorinating filters

Comes with 4x 2oz and 2x 8oz each of the following: RAW Nitrogen (N)

GroLine pH 7.01 Buffer Sachets, 20 mL (25 pcs.) light-movers-hangers Vegamatrix is over 95% naturalHI70007G is a high quality pH 7. 01 calibration buffer designed with hydroponics, aquaponics, and greenhouses in mind. Single use sachets are highly portable, with a small footprint and a lightweight design. They are the perfect accessory for your on the go testing, fitting easily into your pocket or carrying case. Supplied with Certificate of Analysis Single use sachets for convenience. Perfect for use with GroLine testers and portable meters!