美国VWR真空采血管（含EDTA)

美国真空采血管（含EDTA）

VACUETTE* EDTA Tubes, Greiner Bio-One

Supplier: Greiner Bio-One

 

 真空采血管

Designed for use in the examination of whole blood in hematology applications, EDTA tubes feature interior walls that are coated with either K2EDTA or K3EDTA. The EDTA binds calcium ions ａnd blocks the coagualtion cascade. Tubes are spray-dried with 1.2–2.0mg EDTA/1mL of blood. Tubes can also be used in the closed mode with direct sampling analyzers.
The EDTA tubes equipped with a gel separator contain a barrier gel in the base of the tube. During centrifugation, this gel forms a stable barrier between the serum ａnd the blood cells, separating the serum from fibrin ａnd cells.
VACUETTE® tubes are manufactured from virtually unbreakable PET plastic. These clear tubes are supplied with non-ridged pull caps that feature an exterior color-coded ring to indicate either the additive used or draw volume. A black ring indicates standard tubes, a yellow ring indicates the inclusion of a separation gel, ａnd a white ring indicates a tube designed to accommodate pediatric draw.

No.	Tube Dimensions	Ring Color	Cap Color	Description	Volume	VWR Catalog Number	Unit
454222	13 x 75 mm	White	Lavender	K3EDTA Tube	2 mL	95057-221	Case of 1200 Pack of 50
454217	13 x 75 mm	Black	Lavender	K3EDTA Tube	3 mL	95057-223	Case of 24 Pack of 50
454021	13 x 75 mm	Black	Lavender	K3EDTA Tube	4 mL	95057-225	Case of 24 Pack of 50
454012	13 x 75 mm	Black	Pink	Blood Bank K3EDTA Tube	4 mL	95057-227	Case of 1200 Pack of 50
456038	13 x 100 mm	Black	Lavender	K3EDTA Tube	6 mL	95057-229	Case of 1200 Pack of 50
456003	13 x 100 mm	Black	Pink	Blood Bank K3EDTA Tube	6 mL	95057-231	Case of 1200 Pack of 50
456067	13 x 100 mm	Black	Pink	Blood Bank K3EDTA Tube with Clear Label	6 mL	95057-233	Case of 1200 Pack of 50
456074	13 x 100 mm	White	Pink	Blood Bank K3EDTA Tube	6 mL	95057-235	Case of 1200 Pack of 50
455036	16 x 100 mm	Black	Lavender	K3EDTA Tube	9 mL	95057-237	Case of 1200 Pack of 50
454428	13 x 75 mm	White	Lavender	K2EDTA Tube	2 mL	95057-239	Case of 1200 Pack of 50