Reagecon Gardner 9 Colour Standard

Reagecon's Gardner 9 Colour Standard can be used to calibrate, control, qualify or validate colour measurement instruments. This product which is specified in ASTM D1544, D 6166, AOCS Td 1a and MS 817 Part 10 is very applicable to similarly coloured liquids including several vegetable and mineral oils. This product is prepared gravimetrically on a weight/weight basis. Both solute and solvent are weighed on a balance calibrated by Reagecon engineers using OIML traceable weights. Reagecon holds ISO 17025 accreditation (A2LA Ref: 6739.02) for calibration of laboratory balances. The concentration of each standard is verified using a high performance top of the range calibrated spectrophotometer.