Zalo
Description
SciLab Volumetric Pipette, Class AS, 20㎖ (Cat. No. SL.Pip1027) is a premium fixed-volume glass measuring instrument manufactured by DAIHAN Scientific (South Korea) under the SciLab (SL) product line. Featuring a bulbous center (bulb design) that accommodates the bulk of the volume capacity and a narrowed neck at the graduation line, the product meets the highest Class AS metrological accuracy grade according to international ISO/DIN standards. It is specifically designed for dispensing moderate-volume solutions in the laboratory, ensuring superior mechanical precision and minimal error limits
Product code: SL.Pip1027
CAS NO:
Brand: DAIHAN
Origin: HÀN QUỐC
Overview & Features
Ideal Meniscus Reading Sensitivity: Features an expanded central bulb combined with a maximally narrowed tube at the graduation line. This structure enhances the visibility and sensitivity of the liquid meniscus, minimizing parallax errors or inaccurate estimations during sample alignment.
Permanent Fired Enamel Graduation Line: The single graduation mark and technical parameters printed on the body are treated with high-quality colored enamel ink and deeply heat-fired. This ink system delivers lifelong durability, preventing peeling, fading, or blurring when wiped with alcohol, exposed to acetone, harsh organic solvents, or during autoclaving.
Full Free-Flow Delivery Calibration (Ex): The device is precisely calibrated at a standard reference temperature of 20°C for complete free-flow delivery via gravity. The smoothly polished inner wall ensures a continuous, seamless fluid flow, preventing error-inducing residual drops at the tip.
Comprehensive Chemical Resistance and Thermal Durability: Demonstrates excellent chemical resistance, remaining completely inert to aggressive agents such as concentrated acids, alkaline solutions, salts, and all polar/non-polar organic solvents used in analytical laboratories.
Specifications
Catalog Number: SL.Pip1027
Brand / Origin: SciLab / DAIHAN Scientific (South Korea)
Accuracy Class: Class AS (Highest volumetric glassware accuracy grade; "S" stands for swift delivery—standardized rapid drainage speed)
Nominal Capacity: 20 ml
Volumetric Error Limit (Accuracy): ±0.030 ml (Absolute precision, strictly meeting international metrological testing and calibration standards)
Color Code: Yellow band at the top (International standard color coding for effortless classification and rapid selection of 20ml capacity within instrument trays)
Material: Premium Soda-Lime or Borosilicate glass, perfect transparency and uniform wall thickness
