4ml EDTA K2 Vacuum Blood Collection Tubes (100/pack) – 13x75mm

High-quality 4ml vacuum blood collection tubes with EDTA K2 anticoagulant, ideal for hematological testing. These 13x75mm tubes (100 per pack) are compatible with various blood cell analyzers. EDTA effectively chelates calcium ions, preventing blood clotting. Manufactured from PET plastic with a polyethylene (PE) closure and butyl rubber stopper, each tube features a clear label with barcode, volume, additive, expiry date, batch number, and space for patient data and test date. The tubes are sterilized using gamma radiation and stored at 4-25°C. Operational temperature range: 0-37°C. Maximum vacuum deviation: 10%. Shelf life: 2 years from the manufacturing date. Purple cap. Contains: EDTA (ethylenediaminetetraacetic acid, dipotassium salt). Specimen type: whole blood.