Ningbo Yingmed Medical Instruments Co., Ltd.  

Product Name: Laboratory Glass Red Blud Micro Capillary Tubes Material: Glass Product Name: Micro Glass Capillary Tubes Brand Name: OEM/Yingmed Length: 75mm Color: Transparent Red Top: Sodium-Heparinized 80iu/Ml Blue Top: Non-Heparinized Tube I.D: 1.1-1.2mm Tube O.D: 1.5-1.6mm Packing: 100PCS/Barrel Origin: China Product Description Micro-haematocrit capillary tubes are made of glass and are available in different lengths and diameters. The standard length is 75 mm. The standard inside diameter is 1.1-1.2 mm and the standard outside diameter is 1.5-1.6 mm. 100 capillaries are packed in vials, 500 vials are in a carton.Supplied with color-coding on the packaging and on the tubes in plain (blue color), or with uniform sodium heparinisation (red color)Product NameGlass Hematocrite Capillary TubesMaterialClear GlassBrand NameOEM/YingmedFeatureBlue one without heparine;Red one with sodium heparine 80IU/MLLength75mmI.D.1.1-1.2mmO.D.1.5-1.6mm