WebCyto-Chex ® BCT. Cyto-Chex. BCT. Cyto-Chex BCT is a direct draw blood collection tube that maintains cellular morphology and surface … WebDec 1, 2024 · Cyto-Chex blood collection tubes were used according to manufacturer's protocol (Version 2024–02) and stored at RT for evaluation for up to 14 days. 2.5. Evaluation of absolute cell numbers. Two alternative approaches were used to determine absolute cell counts in (aged) K3EDTA and Na-Heparin blood samples. First, absolute leukocyte …
Bicentric evaluation of stabilizing sampling tubes for assessment …
WebMay 6, 2008 · Cyto-Chex® BCT is Streck's blood collection tube for the preservation of whole blood samples for immunophenotyping by flow cytometry. This direct-draw blood … WebCyto-Chex™ BCT contains the anticoagulant, K3EDTA, and a cell preservative in a liquid medium. Stability. 7 Days. Content And Storage. 18°C to 30°C. Type. Cyto-Chex™ BCT … thera care hand sanitizer
Stability of immunophenotypic lymphoid markers in fixed …
WebBackground: An interlaboratory study was performed to compare the performance of the 3 mL TransFix®/EDTA Vacuum Blood Collection Tube (TVT), with the 5 mL Cyto-Chex® BCT tube (BCT). Both devices are intended for collection and storage of whole blood specimens for immunophenotyping of leukocytes by flow cytometry for up to 14 days. WebJan 5, 2011 · As shown in Table 1, major lymphocyte marker expression remained stable up to 72 h in blood collected in K 3 EDTA tubes. Table 2 shows the median values for ten healthy donors obtained from blood samples collected in Cyto-Chex® BCT analyzed from Day 1 through Day 7. The 25th and 75th percentile ranges are provided to show the … WebCyto-Chex® BCT consists of a standard 13 x 75mm glass blood collection tube containing 75.8 µl of sterile K3EDTA anti-coagulant and WBC preservative. It is manufactured with a vacuum to draw 5 ml of blood by venipuncture. J. Substantial Equivalence Information: 1. Predicate device name(s): Cyto-Chex® BCT 2. Predicate K number(s): K040107 sign of 90 degree angle