Zalo
Description
The SciLab Class A Volumetric Flask, Clear Type with PE Stopper, model SL.Fla1310, is an extra-large capacity volumetric glassware instrument manufactured by SciLab (South Korea). With a nominal capacity of up to 2000 mL (2 Liters), this flask is designed for high-volume laboratory applications such as the preparation of concentrated stock solutions, storage of complex buffer systems, and large-scale dilution of environmental and food analytical samples requiring strict control of measurement accuracy.
Product code: SL.Fla1310
CAS NO:
Brand: DAIHAN
Origin: HÀN QUỐC
Overview & Features
Extra-Large Capacity Design: The 2000 mL pear-shaped design features a wide, reinforced base that provides excellent stability on laboratory benches, significantly reducing the risk of tipping during handling of large liquid volumes.
Highest Class A Accuracy: Each flask is meticulously calibrated using the To Contain (In) volumetric method at the standard reference temperature of 20°C. Despite its large capacity, the instrument maintains an exceptionally low tolerance of only ±0.60 mL.
High-Purity Borosilicate 3.3 Glass: The thick-walled, uniform glass body is designed to withstand the load of up to 2 kg of liquid while offering excellent thermal shock resistance and outstanding chemical resistance against strong acids and alkalis.
Precise Single Calibration Mark: The long, narrow neck is equipped with a sharply engraved white enamel calibration ring, enabling accurate meniscus alignment and minimizing optical parallax errors during volume adjustment.
Large PE Stopper: Supplied with a large Polyethylene (PE) stopper fully compatible with the standard 24/29 ground glass joint. The chemically resistant PE stopper ensures maximum leak protection and minimizes solvent evaporation during inversion and mixing procedures.
Batch Certificate (Quality Traceability): A permanent white enamel Batch Number is printed directly on the flask body, supporting routine calibration checks and full traceability in ISO/GLP-compliant laboratory quality management systems.
Specifications
Technical Specifications
ItemSpecificationModel / Cat. No.SL.Fla1310Manufacturer / OriginSciLab / South KoreaNominal Capacity2000 mL (2 Liters)Accuracy ClassClass A (Highest Grade)Tolerance (Error Limit)±0.60 mLGround Neck Size (NS)24/29Construction MaterialPremium Borosilicate Glass Body / PE StopperDisplay ColorClear Glass Body / White Lettering and Calibration MarkingsPacking Unit1 pc/box (individually packed with shock protection)
