stonylab Borosilicate Glass Chromatography Column with G2 Sand Plate, 13 mm Inner Diameter, 305 Effective Length, 24/40 Joint

Premium Construction: made from G3.3 high borosilicate glass, ensuring durability and resistance to chemical corrosion, with a polytetrafluoroethylene (PTFE) valve for added reliability Enhanced Separation: features a G2 sand plate at the bottom with a sand core pore size ranging from 40 to 80 micrometers, facilitating efficient separation of mixed samples containing various organic compounds Precise Dimensions: with an inner diameter of 13mm and an effective length of 203mm, equipped with a standard 24/40 joint at the top for seamless integration into laboratory setups Versatile Application: ideal for separating mixed samples containing multiple organic compounds, making it a valuable tool for various laboratory experiments and analyses Satisfaction Guarantee: in case of any damage upon receipt, please contact us immediately for prompt assistance and resolution; your satisfaction is our priority