Customization: | Available |
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Type: | Test Strips & Test Tube |
Material: | Plastic |
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Disposable Medical 13*75MM Empty Pet Plastic Double Wall Tube, The componet of Test Blood CollectionTube for Hspital Laboratory.
Inspection Item | Technical Requirement | Detection Method | Test Results | |
Material | Plastic pipe (double wall), outer pipe shall be made of PET or modified PET plastic, and inner tube shall be made of PP material. | YES | ||
Outlook | Color: The tube is colorless and transparent.There is no misty whiteness or other abnormal color.(A little whiteness is allowed at the sprue .) | Visually | Up to specification | |
Stain: the test tube should be clean,with no more than one black spot no more than 0.03mm2 in size .And no stain or other dirty foreign matter. | Up to specification | |||
No obvious deformation, ripples smaller than the limit sample requirements,no bubbles,abrasion and scratches. | ||||
The product shall not have obvious manufacture defects. a. Bend of pipe: 13*75mm tube Bending≤0.2mm; PP tube Bending≤0.4mm; b. No abvious deformation; c. No bubbles, abrasion, scratch and other defects . | ||||
Tube neck should be smooth and roundness. Should not: a. over 0.1mm sharp protruded,squeeze-out and burrs; b. no shortage of filling. | ||||
Each cavity number should be complete and clear. | ||||
Size | ID:10.6±0.1mm; OD:12.45±0.1mm | Vernier scale | Up to specification | |
Length:75.2±0.3mm | ||||
Centrifugal intensity | Add three-quarters water of the total volume of the test tube at a temperature not exceeding 40 degree centigrade, relative centrifugal force of 3000gn after 20 min centrifugation.Test tube should not deformed, cracked and leaked. | Centrifuge | Up to specification |