Plastic Features:

Pulmolabs plastic capillary tubes are completely unbreakable. Eliminating the risk of injury and contamination due to breakage. Eliminates the possible loss of sample and the risk of infectious disease from broken glass or mylar wrapped glass during the handling or centrifugation process. Contains the same capillary action and dimensional tolerances as our glass hematocrit tubes.

Complies with FDA, NIOSH, CDC and OSHA safety recommendations. Designed for use in conventional 75mm hematocrit centrifuges. Plastic Dimensions:

Length: 75mm (+ or -) 0.5 mm
ID: Inner Diameter: 0.90 (+ or -) 0.05 mm
OD: Outer Diameter:1.60 (+ or -) 0.05 mm
Volume: 45 uL