PYREX® 3.8L Rectangular Borosilicate Glass Chromatography Tank with Ground Rim – 6944-4L

The PYREX® 3.8L Rectangular Glass Chromatography Tank is a laboratory vessel designed for thin layer chromatography (TLC), chromatographic plate development, chemical separation, and analytical laboratory procedures. Manufactured from PYREX® borosilicate glass, the tank features a transparent rectangular body and a precision-ground top rim with a flatness tolerance of 0.25mm to support a close-fitting cover. Its compact 3.8L capacity makes it suitable for pharmaceutical laboratories, chemical testing facilities, research institutions, educational laboratories, and quality control applications. Corning+1 Key Features & Specifications - 3.8L Capacity: Suitable for laboratory chromatography and TLC plate development. - PYREX® Borosilicate Glass: Provides chemical resistance and durability. - Rectangular Design: Accommodates chromatography plates during solvent development. - Precision-Ground Top Rim: Ground flat within 0.25mm for close cover fitting. - 137 × 162 × 267mm Dimensions: Compact laboratory glass chamber. - Transparent Glass Construction: Allows observation of chromatography procedures. - Open-Top Design: Convenient for introducing plates and developing solvents. - Reusable Construction: Suitable for repeated laboratory use with appropriate cleaning. - Separate Cover Required: Glass cover is not supplied with the tank. - Non-Pressure Design: Not intended for heating, pressure, or vacuum applications. - Manufacturer Case Quantity: Six tanks per case. Specification Details Brand PYREX® Manufacturer Corning Product Number 6944-4L Supplier Reference 401491 Product Type Rectangular Chromatography Tank Approximate Capacity 3.8L (3,800mL) Material Borosilicate Glass Tank Shape Rectangular Length 137mm Width 162mm Height 267mm Dimensions (L × W × H) 137 × 162 × 267mm Imperial Dimensions 5⅜ × 6⅜ × 10½ inches Top Design Open Rim Finish Precision Ground Rim Flatness Tolerance Within 0.25mm Cover Included No Graduation Scale Not specified Appearance Clear / Transparent Suitable for TLC Yes Reusable Yes Heating Compatible No Vacuum Compatible No Positive Pressure Compatible No Manufacturer Case Quantity 6 Pieces