Screw Caps, Orange, for 50 mL DigiTUBEs.Screw Caps, Orange, for 50 mL DigiTUBEs, Qty. 250. Leak free polyethylene screw caps, tinted orange, with no metallic additives.
Screw Caps, Orange, for 50 mL DigiTUBEs.Screw Caps, Orange, for 50 mL DigiTUBEs, Qty. 250. Leak free polyethylene screw caps, tinted orange, with no metallic additives.
Screw Caps, Clear, for 50 mL DigiTUBEs.Screw Caps, Clear, for 50 mL DigiTUBEs, Qty. 250. Leak free polyethylene screw caps, clear, with no metallic additives.
Screw Caps, Red, for 50 mL DigiTUBEs.Screw Caps, Red, for 50 mL DigiTUBEs, Qty. 250. Leak free polyethylene screw caps, tinted red, with no metallic additives.