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How to quickly identify blood collection tubes？

2025-06-23

Quick Reference Guide (International Standards):

Lavender/Purple: EDTA (CBC, molecular tests)
Light Blue: Sodium citrate (coagulation studies)
Green: Heparin (chemistry/plasma tests)
Red/Gold: Clot activator (serum testing)
Gray: Sodium fluoride (glucose preservation)

⚠️ Note: Cap colors may vary slightly by manufacturer. Always verify:

BD Vacutainer®: Uses light green for lithium heparin gel tubes

Greiner VACUETTE®: Uses orange for thrombin-based rapid serum tubes

For full ISO 6710 color codes: WHO Blood Collection Guidelines

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Vacuum Blood Test Tube

No Additive Blood Collection Tubes

Clot Activator Tube

Gel And Clot Activator

Heparin Tube

Sodium Citrate Tube

Contact UsShanghai Orsin Medical Technology Co., Ltd.

miaomiao8615@orsins.com

86-021-57450666

Building A, No.599 Wanhua Road, Zhelin Town, Fengxian Area, Shanghai, China

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Vacuum Blood Test Tube

No Additive Blood Collection Tubes

Clot Activator Tube

Gel And Clot Activator

Heparin Tube

Sodium Citrate Tube

Glucose Tube

EDTA Blood Tube

ESR Tube

Micro Blood Collection Tube

Vacuum Blood Test Tube

No Additive Blood Collection Tubes

Clot Activator Tube

Gel And Clot Activator

Heparin Tube

Sodium Citrate Tube

Glucose Tube

EDTA Blood Tube

ESR Tube

Micro Blood Collection Tube

How to quickly identify blood collection tubes？

Quick Reference Guide (International Standards):

News

Cases

Vacuum Blood Test Tube

No Additive Blood Collection Tubes

Clot Activator Tube

Gel And Clot Activator

Heparin Tube

Sodium Citrate Tube