
Immunomonitoring made simple
TruCulture Procedure
TruCulture tubes are pre-loaded with cell culture media and immune stimulant(s) or drug candidates. Blood is drawn directly into the TruCulture tube and incubated in a dry heat block. Supernatants are collected by simply inserting a valve separator to separate cells from the culture supernatant.
TruCulture Instructional Video - Vacuum (Preferred)
Blood collection into TruCulture tubes can be conducted either by pulling the plunger before (Vacuum Method) or after (Aspiration Method) connecting the TruCulture tube to the subject. Though both methods are appropriate for the use, the vacuum method is RBM’s phlebotomists preferred method due to ease of use.
Collecting TruCulture and additional labs with a priming tube
Collecting TruCulture and additional labs when a priming tube isn’t available

01. COLLECT
Draw 1 mL of blood directly into the TruCulture Tube and break off the plunger.
02. MIX
Gently invert tube to mix 3 to 5 times.

03. INCUBATE
Place tube in 37ºC heat block for up to 24 or 48 hours.
04. SEPARATE
Manually insert valve to separate supernatant from the cells. Collect supernatant and cell layer for downstream analysis.
TruCulture Tube Components