2.0 mL K₂EDTA Polystyrene Blood Collection Tubes (9×44 mm) – K3130

Standard-Volume EDTA Tubes with Clear Polystyrene Build

The K3130 is a 2.0 mL blood collection tube made from polystyrene, containing 3.5 mg dry K₂EDTA anticoagulant (equivalent to approximately 1.75 mg K₂EDTA per mL of blood). It is fitted with a pink skirted screw cap and measures 9×44 mm externally. The tube offers dependable performance for routine diagnostic, hematology, or clinical lab work.

Key Features

• Volume: 2.0 mL — adequate for standard blood test panels and analyses

• Anticoagulant: K₂EDTA (dry) — helps prevent clotting and maintains cellular integrity during processing

• Material: Polystyrene — ensures high optical clarity for easy visual assessment of samples

• Dimensions: 9×44 mm external — compatible with common racks, centrifuge buckets, and automated analyzers

• Cap Colour & Type: Pink, skirted screw cap — standard identification for EDTA tubes in many labs

• Temperature Range: −4 °C up to +60 °C — safe for standard handling and storage conditions

• Centrifugation Rating: Up to ~1,500 × g — suitable for routine separation protocols

• Packaging Options: Available in bulk packs (e.g. 100 / 500 / 1,000 units) for efficient supply management

Why Select K3130 Tubes

• Supports standard diagnostic workflows without needing large blood volumes

• Clear polystyrene facilitates visual inspection of colour, clarity, and presence of clots

• EDTA’s anticoagulant action preserves white blood cells, red blood cells, and platelets for accurate hematology results

• Colour-coding quick ID helps reduce mix-ups in busy labs

• Bulk packaging helps lower cost per test and ensures lab is well-stocked

Explore our full range of EDTA blood tubes

Applications

• Full blood count (FBC) and differential count testing

• Routine haematology labs & clinical diagnostics

• Sample collection in medical, veterinary, or research environments

• Clinics or hospitals needing consistent and reliable EDTA tube supplies

• Standard lab protocols using centrifugation, morphology, smears, etc.

See EDTA tube accessories and caps

Technical Specifications

Order the K3130 Tubes

When you need reliable, standard-volume EDTA blood tubes in clear polystyrene, the K3130 2.0 mL provides performance, clarity, and consistency. Order now to maintain lab readiness for diagnostics or routine hematology workflows.

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In Summary

2.0mL K2E tube content - 3.5mg K2EDTA, 9x44mm polystyrene tube with pink skirted cap. Temp range -4C to 60C. RCF 1500g.

1.75mg per mL of blood. Double dose EDTA available in any size tube.