Laboratory Glass Cup, Optical Path 20mm Glass Absorption Cell 7ml Technology Manufacturing, Capable of Storing Acidic and Alkaline Solutions PTFE Cover 2/PK

Glass Cuvette Light Path 20 mmMaterial: Glass, this cuvette made by frit sintering technology, it can store Acid & Alkaline solutionsColor TransparentHeight 45 mmDiamension WDH: 22.5 * 12.5 * 45 mmInner diamension: 20 * 10 * 45 mmLight Path: 20 mmCapacity: 7 mlPolished windows: 2- sidesPackage: 2 / PK, box package with PTFE cover.Note: The cuvette is rectangular, the bottom and both sides is frosted glass, the other two sides is transparent optical glass. This cuvette use stick-up processing, it can not resistance to acid and alkali. ==========Model Number : 20mmOrigin : Mainland ChinaClassification : Petri DishColor : TransparentDimension (W*D*H) : 22.5 * 12.5 * 45 mmInner diamension (W*D*H) : 20 * 10 * 45 mmLight Path : 20 mmCapacity : 7 mlPolished windows : 2- sidesPackage : 2/PK

• 1. Pick up the cuvette, only contact with both sides of frosted glass with your fingers to avoid contact with the optical surface. Also note that gently, to prevent the impact of external contrast cuvette, stress after damage.
• 2. The solution of a material containing glass corrosion, can not bloom in the cuvette for long time.
• 3. Glass cuvette can not be placed on the cuvette flame or electric heating or baking in the oven.
• 4. Please use anhydrous ethanol wipe clean when found to be contaminated inside the cuvette.
• 5. The cuvette translucent surface can not contact with hard objects or dirt. When the solution in 2/3 height of the cuvette, if the optical surface residue please adsorption filter paper, then wipe with lens paper or silk.