Blood Collection Tube KJ240 (CAT#: STEM-BC-1386-ZJF)

The KJ240 blood collection tube is a clinical laboratory consumable used for the venous or capillary collection of whole blood specimens for diagnostic analysis. It is available in multiple additive formulations including EDTA (for hematology), sodium citrate (for coagulation testing), heparin (for plasma separation), serum separator gel with clot activator, and additive-free formats. The tube is manufactured from polypropylene (PP) or polystyrene (PS) and features clear, molded or printed volumetric graduation marks for accurate fill volume assessment. Micro-collection (capillary) tubes are designed for pediatric and fingerstick sampling, offering a smaller fill volume while maintaining full analytical compatibility. The stopper color is standardized according to international convention to indicate the additive type and intended analytical use, facilitating correct tube selection in multi-draw procedures. Coagulation testing tubes (e.g., blood coagulation cup, Westergren sedimentation tube) are designed for use with specific semi-automated and fully automated analyzers, with dimensional compatibility verified against instrument requirements. The capillary blood collection needle is designed with an ultra-thin lancet geometry for minimal pain and controlled puncture depth in fingerstick sampling. Quality control tubes and reference material tubes are available with certified analyte concentrations for instrument calibration and ongoing internal quality assurance. The product is manufactured in compliance with Quality Management Standard 13485 and relevant national medical device standards for blood collection devices. Replacement caps ( ) are provided in formats compatible with major clinical chemistry and hematology analyzer transport line systems.

Capacity: 5μl
Material: Polystyrene (PS)

Available in EDTA, citrate, heparin, SST gel, and additive-free formulations
Color-coded stoppers follow international convention for additive identification
Capillary collection variants designed for pediatric and fingerstick sampling
Replacement caps validated for compatibility with specific analyzer transport lines
Manufactured in compliance with Quality Management Standard 13485 medical device quality standards
Precision molded graduation marks for accurate fill volume assessment
Coagulation tube dimensions verified for specific semi-automated analyzer compatibility

STEM-BC-0990-ZJF
STEM-BC-0993-ZJF
STEM-BC-0994-ZJF
STEM-BC-0996-ZJF
STEM-BC-0999-ZJF