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Borosilicate glass test tube with cork china manufacturer
  • Borosilicate glass test tube with cork china manufacturer

Borosilicate glass test tube with cork china manufacturer

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Meorient Import & Export  Co.LTD
Meorient Import & Export Co.LTD
China - Hangzhou
Trading Company
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
5-10人
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
Certifications
Product Specifications
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Product Description
Overview
Quick Details
Classification:
Test Tube
Brand Name:
Vchanslab or OEM
Model Number:
YM-K40XX
Place of Origin:
China
Product name:
Glass test tube
Material:
Borosilicate Glass
Cap:
wooden cork
Size:
12*75mm--25*200mm
Application:
Laboratory Glassware
Color:
Transprant
Supply Ability
Supply Ability:
5000000 Piece/Pieces per Month
Packaging & Delivery
Product Description

Glass Test Tube


Test Tube is made of superior Borosilicate Glass materials,it hasa good chemical compatibility. Adapted to storage for most of polar organic solvent, weak acid, weak base.


1.We have many different size ,but can also be made according to customer requirements.

2. The stopper /cap has different color .The tube can also use cork

3. Can be used for Lab or medical and packaging.

4. The screw mouth test tube ensures that the storage liquid does not leak or no air enter

5.If you have some special request,we can customized for you

Detailed Images
Borosilicate glass test tube with cork china manufacturer from China supplier
Borosilicate glass test tube with cork china manufacturer from China supplier
Specification
Normal Data
Density ρ at 25°C
2.23±0.02g/cm3
Hardness
>7
Tensile Strenth
4.8x107Pa (N/M2)
Bulk modulus
93x103 Mpa
Young's modulus
63 KN/mm3
Poisson's ratio
0.18
Specific heat capacity
(20-100°C) 0.82KJx(kgxk)
Optical performance
Light Transmittance
92%
The refractive index
Nd: 1.47384
The wavelength
1) 435.8nm=1.481               2) 479.9nm=1.4772                 3) 546.1nm=1.4732
Electric parameter
Dielectric coefficient ε
4.7
Dielectric strength
5x107V/M
Dielectric loss factor
tanσ (MC20°C)≤38x10-4
Chemical feature
Water resistance
Good
ISO719 HGB Level 1
Acid resistance
Good
ISO195 HGB Level 1
Alkali resistance
Very Good
ISO695 HGB Level 2
Company infomation
Borosilicate glass test tube with cork china manufacturer from China supplier
Borosilicate glass test tube with cork china manufacturer from China supplier
Company Advantage
Borosilicate glass test tube with cork china manufacturer from China supplier
Our Certification
Borosilicate glass test tube with cork china manufacturer from China supplier
Packing & Shipping
Borosilicate glass test tube with cork china manufacturer from China supplier
Contact Us
Borosilicate glass test tube with cork china manufacturer from China supplier
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Meorient Import & Export Co.LTD
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