Streck Cell Preservative™
Streck Cell Preservative™ preserves whole blood, as well as many other sample types for up to seven days to facilitate easy transport of samples and batching.
This easy-to-use liquid preservative stabilises cell morphology and maintains cellular antigen expression, including cluster of differentiation (CD) markers prior to analysis by flow cytometry.
Data available to support use with peripheral blood lymph nodes, bone marrow and cord blood
Samples collected in Streck Cell Preservative are stable for up to 7 days
Closed-Vial-Stability: 1 year at room temperature
Facilitates sample batching to reduce daily flow cytometry start-up costs
Simple 1:1 dilution with sample
The Proof of Stability
Light scatter profiles comparing K
2EDTA bone marrow samples diluted 1:1 with Streck Cell Preservative at six hours to the same K
2EDTA sample diluted 1:1 with Streck Cell preservative analysed at three days post collection.
K2EDTA bone marrow samples diluted 1:1 with Streck Cell Preservative at six hours.
K2EDTA bone marrow samples diluted 1:1 with Streck Cell preservative and analysed at three days post collection.