Specification Brand : Alpha Nanotech Inc. BulletPoint : Cylinders BulletPoint1 : Our fused quartz cuvettes are fused together by molecular forces at ultrahigh temperature without the use of any kinds of adhesives. BulletPoint2 : Acid, base, organic solvent-resistant. No leakage is found for these cuvettes containing hydrochloric acid, anhydrous ethanol, carbon tetrachloride, and benzene for at least 24 hours. Special attention needs to be made to chloroform, as the chloroform slowly etches the quartz surface by nature. BulletPoint3 : The operating spectral range is 190-2500 nm for the maximum light transmittance and the operating temperature as high as 600°C / 1,112°F for these JGS1 optical quartz materials. BulletPoint4 : Our ultraviolet quartz cells are made in high precision only (i.e. dimensional errors within 0.015 mm). BulletPoint5 : Non-reactive PTFE caps included for every purchase. The cuvettes can be easily washable by ultrasonic sonicators and perfect for repetitive uses on a long-term basis. Color : Transparent ExternallyAssignedProductIdentifier : 7860060303564 ExternallyAssignedProductIdentifier1 : 0759126214760 ExternallyAssignedProductIdentifier2 : 759126214760 ItemName : Alpha Nanotech High-Precision UV Fused Quartz Cuvettes (7.00 ml, 20.00 mm, 4 Sided) ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 3 centimeters ItemPackageDimensions_Width : 2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : cuvettes Manufacturer : Alpha Nanotech Inc. Material : Quartz ModelName : IPDBLBYL ModelNumber : IPDBLBYL NumberOfBoxes : 1 NumberOfItems : 2 PartNumber : QCAA0012UC5 ProductDescription : Cylinders Rodless cylinder CY3B magnetic coupling rodless cylinder CY3B15 ProductSiteLaunchDate : 2018-04-09T14:00:00.000Z Size : 7.00 Volume Style : 7.00 ml, 20.00 mm, 4 Sided UnitCount : 1 UnspscCode : 41100000