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
ELMI NORTH AMERICA SPACER FOR 3-10ML VACUTNR(1EA)
Spacer for 3-10ml vacutainers . Compatible with Rotors 6M.05, 6M.02, 8M.05 and 8M.02 (1 Each)
Sarstedt Inc S-Monovette Venous Blood Collection Tube, 3ml, Citrate, Sterile, 50/Pack
S-Monovette Venous Blood Collection Tube 3ml Citrate 11x66mm Sterile
SAI Infusion Technologies 500ul Serum Gel Blood Tube, Easy Cap (Gold Top), 100/pk
500uL Serum Gel sample tube with collection rim. Twist-off, push-on cap. Slim profile ensures fit in standard racks and centrifuges. 100/box. Product is for laboratory animal research only. ** 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. **
Sarstedt Inc Push Cap Micro Tube, 1.3ml, Serum, 100/Pack
Push Cap Micro Tube 1.3ml Serum Polypropylene
Sarstedt Inc S-MONOVETTE 4ML ACD-A 50/PK
S-Monovette� 4 ml, K3 EDTA, 75x15 mm, violet US code, paper label, 50/inner box sterile
Med Vet International Bd Vacutainer Blood Collection Tube, 6mL, Red, 100/Packg
A safe method of blood collection with reduced potential for specimen spillage Latex free Sterile
S2 Media 3mL vLogiX ™ (VSTM), 16x115mm Polypropylene Tube with Swab Capture, 50/box
vLogiX ™ (VTSM) is a non-selective and non-differential culture medium intended for the collection, conveyance, and storage of clinical specimens containing viral agents. vLogiX ™ (VTSM) is intended for use in standard laboratory procedures for culture and diagnostic assays.• Product meets ASM, CDC, and CLSI reference methods and performance criteria.• vLogiX™ should be used by trained professionals within a laboratory setting. • For in vitro diagnostic (IVD) use.• Product is not intended for use in the diagnosis or treatment of disease or other human conditions.
Sarstedt Inc S-Monovette Venous Blood Collection Tube, 5.5mL, Lithium-Heparin, Sterile, 50/Pack
S-Monovette Venous Blood Collection Tube 5.5ml Lithium-Heparin 15x75mm Sterile
Sarstedt Inc S-MONOVETTE 5.5ML SERUM 50PK
S-Monovette� Venous Blood Collection Tube 5.5ml Serum 15x75mm Sterile
Sarstedt Inc S-Monovette Venous Blood Collection Tube 1.2mL Fluoride 8x66mm Sterile (with EDTA), 50/Pack
S-Monovette Venous Blood Collection Tube 1.2mL Fluoride 8x66mm Sterile (with EDTA)