Specifications

blood collection tube-4ml ESR tube contains a 3.8% or3.2%. buffered tri-sodium citrate. The cap color is black.

blood collection tube-4ml ESR tube

Color: Black

Additive: 3.8% or 3.2% tri-sodium citrate

Tube size	Material	Draw Volume	QTY/CTN	Carton Size	GW
13*75mm	PET/Glass	2,3,4ml	1200pcs	48*38*24cm	12kgs/ctn
13*100mm	PET/Glass	5,6,7ml	1200pcs	48*38*24cm	14kgs/ctn
16*100mm	PET/Glass	8,9ml	1200pcs	48*38*28cm	16kgs/ctn

 

 

Max. vacuum degree tolerance:±10%

Draw required volume and invert the tube for 6-8 times gently.

 
Application
They are used together with blood collection needle for blood collecting in clinic and test in lab.

 We can supply you with following blood collection tubes:

1. Gel & Clot Activator tube with yellow closure for quick serum separation;
2. Clot Activator tube with red closure for quick serum separation;
3. Plain tube with red closure serum separation;
4. K2EDTA (K3EDTA) tube with lavender closure;
5. Sodium Heparin tube with green closure;
6. Sodium Citrate tube with Blue Closure for blood coaguation test (1:9);
7. Sodium Citrate tube with black closure for blood sedementation test (1:4);
8. Sodium Fluoride & Potassium Oxalate tube with grey closure for blood glucose test.

Product Feature: Our high-quality tubes are featured with Safety, Accuracy, Convenience and Quickness. Save your time, improve your efficiency.