Borosilicate Disposable Glass Culture Test Tube

• Customization: Available
• After-sales Service: Available
• Warranty: Available
• Model NO.: HHK1003
• Disposable: Disposable
• Certification: CE, ISO
• Material: Glass
• Capacity: 50ml
• Type: Test Tubes
• Materials: Neutral Glass
• Applications: Lab Testing
• Package: Carton
• MOQ: 100000
• Transport Package: Carton Package
• Specification: 10*150, 12*150mm, 16*180mm
• Trademark: Honhai
• Origin: Shandong
• HS Code: 70179000
• Production Capacity: 1000000/Month

Product Description

Glass test tube
1. Test tube with rim and without rim.
2. Screw mouth glass tube tube is available,
3. Flat bottom and round bottom
4. Regular size: 8*100mm, 10*100mm, 12*120mm. 15*160mm, 18*160mm etc.
5. Customized size is available,
6. Carton package.
 

No.	Physics Performance	Value	Unit
1	Coefficient of mean linear thermal expansion(20degree Celsius; 300degree Celsius)	7.15±0.05	10 -6 K -1
2	Transformation temperature	550±15	degree Celsius
3	Softening point	750±10	degree Celsius
4	Working point	1110±20	degree Celsius
5	Density at 20degree Celsius	2.46±0.02	g/cm 3

 

Chemical data of COE 7.0 neutral glass tube:
Description	Rate
Water resistance to ISO720	1
Water resistance to European Pharmacopoeia	1
Water resistance to USP23	1
Acid resistance Class(DIN12116)	1
Alkali resistance Class(ISO695)	2

 

Packaging

Inner packaging: heat shrink film
Outside packaging: 5 layers strong corrugated carton or non-fumigation pallet.