Evacuated Blood Tubes
Capped sterile tubes with an internal vacuum that are commonly used to collect venous blood specimens; products are available in various materials, with various stopper types, and anticoagulants.
Evacuated blood tubes are sealed, single-use, capped tubes used with suitable collection needles and tubing for the safe and sterile collection of blood samples from human or animal subjects. They are partially evacuated to facilitate blood draw when the collection needle punctures the cap. The closure caps may be color-coded, depending on the tube additives or specific purpose.
Evacuated blood tubes are typically made of plastics such as polypropylene or PET to minimize the risk of breakage, although glass evacuated blood tubes are also available. Available as plain, empty tubes, many are pre-loaded with additives or preservatives that stabilize the blood sample or contain gel separators to facilitate the separation of blood cells from serum or plasma.
Evacuated blood tubes are widely employed in hospital blood collection (phlebotomy) departments and in other clinical, veterinary, and research settings. Once filled, evacuated blood tubes can be securely stored or transported for subsequent analysis of serum, plasma, or whole blood by clinical chemistry, blood counts, or other tests.
Types of Evacuated Blood Collection Tubes
• Red top: plain tubes without additives; for serum samples
• Purple top: contain EDTA anticoagulant; for clinical hematology procedures
• Green top: contain heparin; for plasma samples
• Gray top: with added fluoride or oxalate; for glucose determinations
• Blue top: with sodium citrate; for coagulation testing
• Other additives and colored closures
Sarstedt Inc 2.6ML LITHIUM HEPARIN 50/PK
S-Monovette Venous Blood Collection Tube 2.6ml Lithium Heparin 13x65mm Sterile
MENARINI SILICON BIOSYSTEMS CELLSAVE PRESERVATIVE TUBES
CellSave Preservative Tubes are registered IVD products.The tube contains 300µl of Na2EDTA and a proprietary cell preservative. This preserves morphology and cell surface antigen expression of epithelial cells and leukocytes.Each tube is evacuated to withdraw 10.0ml of venous whole blood are optimized for use with the Circulating Tumor Cell (CTC) Test, Circulating Endothelial, Epithelial, Melanoma and Profile test kits.CellSave tubes provide an optimized cell preservative that:Stabilizes circulating tumor cells (CTCs) for up to 96 hours at ambient temperature (15-30°C), allowing shipment of samples from remote locations for analysisImproves the reproducibility and reliability of CTC analysisWorks with standard phlebotomy supplies for venous blood collection
Sarstedt Inc Multivette 600, Blood Collection Tube, 600ul, Haematology/Potassium EDTA, 100/Pack
Multivette; 600; 600uL; Haematology/Potassium EDTA; For Venous Blood Collection and is performed by connection of a luer needle to the capillary tube; Hygienic and safe capillary blood co
SAI Infusion Technologies PMTS-C-1.3, 1.3ML SOD CITRATE
1ml Blood Collection Microtubes, 1.3ml Sodium Citrate Tube, screw cap ** If a COA is required it must be requested when the order is placed or a $50.00 fee will be apply. Contact Thermo Fisher Customer Service at 800-766-7000 to request to COA. **
OASIS DIAGNOSTICS CORPORATION PURESAL COLLECTION KIT 50 UNIT
NC2953975 PURESAL COLLECTION KIT 50 UNIT
Vector Biolabs human E-Cadherin shRNA Adenovirus (Ad-h-E-Cadherin-shRNA)
Ready to use in vivo grade AAV and Adenovirus Ready to use in vivo grade AAV and Adenovirus pre synthesized DNA vector High titer viral vectors 1/EA