Specification Brand : WEAREONE BulletPoint1 : BulletPoint2 : BulletPoint3 : BulletPoint4 : BulletPoint5 : IncludedComponents : High borosilicate glass tube ItemName : WEAREONE Microglass Catheter-Mouth Pipette Glass Capillary Tube high Borosilicate Glass Capillary Tube high Borosilicate Glass Tube Microglass Tube (4mm*3.2mm* Length 100mm(75 Pieces)) ItemPackageDimensions_Height : 10 centimeters ItemPackageDimensions_Length : 40 centimeters ItemPackageDimensions_Width : 10 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : science-lab-capillary-tubes Manufacturer : WEAREONE ModelNumber : GPG-382 NumberOfItems : 1 PartNumber : GPG-382 ProductDescription : ✨High quality glass capillaries of high borosilicate glass materials are produced according to GB/T 1800.1-2020 standard IT10 grade, and long-term production experience guarantees the manufacture Accuracy, meet the requirements of scientific experiments. It is not comparable to products with a diameter of 0.9~1.1 on the market. There are many types and sizes of glass capillaries, but we only select those commonly used specifications that meet our standards, and our knowledge and research experience in micropipette (glass capillaries) guarantees high quality products. ✨What is the difference between high borosilicate glass and ordinary glass? ✨Borosilicate glass with SiO2, B2O3, Al2O3, Na2O as the basic components, when SiO2 > 78%, B2O3 > 10% for high silica boron glass, the glass system has a very low coefficient of thermal expansion, good thermal stability, chemical stability and mechanical properties, has a wide range of applications. ✨To give a simple example: pour boiling water into a cold glass cup, the ordinary glass cup will break, but the high borosilicate glass will not happen. ✨Example of use: To prepare a single-cell separation device, BJ-40 capillary glass tube (outer diameter 1.0mm, inner diameter 0.8mm) was immersed in 1 mol/L hydrochloric acid for 24 h, then continuously rinsed with ultra-pure water, dried at 65 ℃, and autoclaved for use. Take out the fine glass tube and burn it to red heat outside the alcohol lamp, leave the flame, and quickly draw it into a fine silk to make a mouth straw. A section of aseptic plastic tube (30~40 cm) was taken, and sterilized 10 μl and 100 μl suction heads were connected at both ends, and 10 μl suction heads were connected with oral straws to establish an oral controlled capillary single cell separation device. ProductSiteLaunchDate : 2024-12-03T04:49:51.998Z Size : 4mm*3.2mm* Length 100mm(75 pieces) SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnspscCode : 41000000