Description
- Brand Name: purshee
- Origin: CN(Origin)
- Model Number: 10mm
- Classification: Test Tube
- material: glass(Schott)B270
- unit: Four
Brand:purshee
Name:Standard glass cuvette with lid
Volume:3.5ml
Path length:10mm
Technology:Solder frit bolding
Material:Opticalglass from Germany
Heat-resisting:300℃
Wavelength:350nm-2000nm
Outline dimension:12.5x125x45mm
MATERIAL INTRODUCTION
The optical glass has excellent mechanical properties,
low level of bubble impurities and good scratch resistance applicable to many areas such as optoelectronics,
microwave technology,and diffractive optical elements.
Special treatment like polishing is not necessary because of its stable chemical properties including hydrolysis,acid resistance,and alkali resistance.
Main parameters of optical glass
Density:2.55g/cm³
Specific heat:879J/kg.℃
Dispersion:0.00806
Index of refraction:1.5230
Abbe number:58.3
Coefficient of thermalexpansion:9.4x10E⁻⁶/K
Spectral curve of material(B270)
The material used in this product is super white and high penetration optical glass produced by Schott(SCHOTT),which has high transmittance in near ultraviolet, visible and near infrared.
PRODUCT FEATURES
ATTENTION To The Use Of Cuvette
Cuvette, generally rectangular,
is made of frosted glass at the bottom and on two sides
(except fluorescence cuvette that light can penetrate four sides)
while the other two sides are light.
When taking cuvette, you can only use your fingers to contact both sides of the frosted glass or edge to avoid contact with the optical surface.
At the same time, be careful not to take too much power to prevent the breakage of cuvette.
Any solution containing corrosiveglass should not be placed in cuvette for a long time.
The light translucent surface of a cuvette shall not be contacted with the hard or the dirty. When the solution is filled, the height is at the 2/3 of the cuvette.
The optical surface, if there is a residual liquid, can be sored gently with a filter paper and then wiped with a lens paper or silk.
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