20mL Clear Serum Vials, Sloped Shoulders, SPG 28x58mm, Tray of 180

20mL Clear Serum Vials, Tubing Glass Style, Sloped Shoulders, SID: SPG, 28x58mm OD x H, ream of 180 pieces

Manufactured with a 20mm crimp finish from borosilicate tubing glass stock.
NOTICE: this borosilicate tubing glass vial has been treated with ammonium sulfate to remove trace levels of sodium in the glass. A light initial rinse is required before use. Appropriate washing and sterilization must be performed by the customer and/or end user before use.

20mm vial seals and 20mm vial stoppers sold separately on this website.

Plastic tray of 180 pieces.