Specification AgeRangeDescription : Adult Brand : Alpha Nanotech Inc. BulletPoint1 : Spectral range: 190-2500 nm for all quartz cuvettes. Optical Windows: 2 or 4. BulletPoint2 : Acid, base, organic solvent-resistant (not including chloroform). No leakage is found for these cuvettes containing hydrochloric acid, anhydrous ethanol, carbon tetrachloride, and benzene for 24 hours. BulletPoint3 : Temperature-resistant up to 600°C / 1,112°F for all cuvettes. BulletPoint4 : Two Cuvettes of the same style are included for the listed prices. BulletPoint5 : If you are looking for microcuvettes with a chamber width of 2 mm, volume of 0.7 ml, and 2 polished side, please refer to ASIN B0CFX182YH or https://www.amazon.com/dp/B0CFX182YH?ref=myi_title_dp Capacity : 4.17 inches CareInstructions : Hand Wash Only Color : Transparent ExternallyAssignedProductIdentifier : 8492552190230 ExternallyAssignedProductIdentifier1 : 0753620365003 ExternallyAssignedProductIdentifier2 : 753620365003 IncludedComponents : Handle ItemName : Alpha Nanotech UV Quartz Cuvettes with Microchambers (Chamber 1 mm Wide, 0.35 ml, 2 Polished Sides) ItemPackageDimensions_Height : 41.0972 centimeters ItemPackageDimensions_Length : 12.0904 centimeters ItemPackageDimensions_Width : 16.2052 centimeters ItemPackageQuantity : 1 ItemShape : Round ItemTypeKeyword : cuvettes Manufacturer : Alpha Nanotech Inc. Material : Stoneware MaterialTypeFree : Lead Free ModelName : Large Melting Ceramic Crucible Dish with whip tong ModelNumber : L-1 NumberOfItems : 2 PartNumber : QCXD0S10XO20 PatternType : Solid ProductDescription : Our premium Italian ceramic crucible dish is designed with tapered sides and a pouring spout to easily and efficiently remove content. Great for those who are using the torch method to melt down their materials. High purity, corrosion resistance, high strength, high heat resistant, high shock resistance. Can Sustain High Temperatures! Premium Italian crafted for melting and pouring gold, silver, copper, brass, and other high temperature melting alloys. Can sustain high temperature over 2800°F Degrees (1537°C). Crucibles should be glazed with borax prior to use, which also helps extend the life of the crucible. Rosenthal Collection is a Registered Trademark Protected by US Trademark Law. ProductSiteLaunchDate : 2018-04-12T05:00:00.000Z RecommendedUsesForProduct : Home Reusability : Reusable Size : Chamber 1 mm Wide, 0.35 ml Style : 2 Polished Sides SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 UnspscCode : 41120000