Specification Brand : DONLAB BulletPoint1 : 400mm Effective Length,60mm Column O.D. G3 Sand Core Chromatography Column BulletPoint2 : Storage ball capacity of the upper column is 100ml BulletPoint3 : With 24/40 standard taper ground glass top joint and PTFE lower stopcock BulletPoint4 : G3 Pore Size Sand Core 16-30um can filter out fine precipitate, filter mercury BulletPoint5 : Made of Borosilicate 3.3 glass by hand-blowing, customizable Color : Clear ExternallyAssignedProductIdentifier1 : 0751823906146 ExternallyAssignedProductIdentifier2 : 751823906146 ItemName : DONLAB CKG-6040 Glass 60mm O.D. 400mm Length Liquid Storage Ball Chromatography Column 24/40 Joint with G3 Sand Core and PTFE Stopcork ItemPackageDimensions_Height : 2 inches ItemPackageDimensions_Length : 6 inches ItemPackageDimensions_Width : 4 inches ItemPackageQuantity : 1 ItemTypeKeyword : science-lab-chromatography-gc-column-accessories Manufacturer : DONLAB Material : Borosilicate 3.3 glass NumberOfItems : 1 PartNumber : CKG-6040 ProductDescription : The products are made of Borosicate 3.3 glass. According to its pore size, the sand core filter plate can be divided into six specifications of G1 - G5. National Standard Aperture Use G1 50-70um filter out coarse precipitate and gelatinous precipitate G2 30-50um filter out coarse precipitation and gas washing G3 16-30um filter out fine precipitate, filter mercury G4 4 - 7um filter out fine or extremely fine precipitates G5 2 - 4um filter out larger bacilli and yeast
Product All Model List O.D. of Column: 15mm,20mm,25mm,30mm,40mm,50mm,60mm,70mm,80mm Effective Column Length: 200mm,300mm,400mm,500mmm
Liquid storage ball capacity:100ml,250ml *This product can be customized with other pore size sand cores and appearance models. If you need to customize other types of this series chromatography columns, please communicate with us through Amazon message and we will customize the products you need.