Stainless steel rack is designed for use across laboratory sinks up to 53.3cm inside dimension. Triangular slide supporting rods, having a tapered top, contact the slides only in a narrow zone.
Streak plate are ideally sized for filed or lab testing. to test, rub across the specimen to determine streak color; use black for light minerals. size: 2inchx2inch. package of 10
Streak platets are ideally sized for filed or lab testing. to test, rub across the specimen to determine streak color; use black for light minerals. size: 2inchx2inch. package of 10