Best Borosilicate Profile Tube

Extraction Proz 50-EXT-20 Glass Extractor Extraction Filter Tube 20\ Long 50mm Diameter Clear with Stainless Steel Clamp

Premium quality tube has a sturdy, uniform bottom and consistent length and is suitable for cell washing procedures.
Complies with ASTM Specification E438, Type I, Class B glass requirements.
Shrink-wrapped in plastic film with tubes remaining in constant alignment for protection against in-transit breakage and contamination.

Used between vapor tube and evaporation flask on rotary evaporator to prevent material splashing and contaminants from flowing into the evaporation flask during rotary evaporation of solvents.
Borosilicate glass, heavy duty design and reusable.
if received damaged, please contact us immediately.

High-performance 600-watt motor with die-cast metal housing with stainless steel collar.
3-Cup food processor attachment with feed tube and pusher, slicer and shredder disk and stainless steel chopper blade.
Sleek 4-speed electronic touchpad controls with blue indicators: high, low, pulse and Ice crush controls.
48-Ounce thermal shock-resistant borosilicate glass jar and a patented ultra-sharp stainless steel blade.

Packing: 1 piece/pack, 400mm Friedrich Condenser, Joint 24/40, Standard Ground Mouth.
Heavy duty design, reusable, ground glass joints allow precision connection to jointed glassware..
Premium Materials: Lab Friedrich Condenser is made from Borosilicate 3.3 Glass materials, which has a very low coefficient of thermal expansion, about one-third of ordinary glass. Resistant to high temperature and Resistant to 200 ° C temperature change..
Friedrich Condenser's inner core tube is a water condenser which two glass tubes are tightly intertwined into a spiral, which increases the length of the inner core tube and expands the cooling area. the steam is passed through the outside of the inner tube, which is not only cooled by water, but also by natural air. the cooling effect is better, and it is suitable for backflow..
Great for Professional Laboratories, Classrooms & Household.
Superior chemical durability and heat tolerance. Designed for use in professional laboratories, but is an ideal choice for science classrooms and household use..

Packing: 1 piece/pack, 400mm Friedrich Condenser, Joint 29/29, Standard Ground Mouth.
Heavy duty design, reusable, ground glass joints allow precision connection to jointed glassware..
Premium Materials: Lab Friedrich Condenser is made from Borosilicate 3.3 Glass materials, which has a very low coefficient of thermal expansion, about one-third of ordinary glass. Resistant to high temperature and Resistant to 200 ° C temperature change..
Friedrich Condenser's inner core tube is a water condenser which two glass tubes are tightly intertwined into a spiral, which increases the length of the inner core tube and expands the cooling area. the steam is passed through the outside of the inner tube, which is not only cooled by water, but also by natural air. the cooling effect is better, and it is suitable for backflow..
Great for Professional Laboratories, Classrooms & Household.
Superior chemical durability and heat tolerance. Designed for use in professional laboratories, but is an ideal choice for science classrooms and household use..

Packing: 1 piece/pack, 400mm Friedrich Condenser, Joint 24/29, Standard Ground Mouth.
Heavy duty design, reusable, ground glass joints allow precision connection to jointed glassware..
Premium Materials: Lab Friedrich Condenser is made from Borosilicate 3.3 Glass materials, which has a very low coefficient of thermal expansion, about one-third of ordinary glass. Resistant to high temperature and Resistant to 200 ° C temperature change..
Friedrich Condenser's inner core tube is a water condenser which two glass tubes are tightly intertwined into a spiral, which increases the length of the inner core tube and expands the cooling area. the steam is passed through the outside of the inner tube, which is not only cooled by water, but also by natural air. the cooling effect is better, and it is suitable for backflow..
Great for Professional Laboratories, Classrooms & Household.
Superior chemical durability and heat tolerance. Designed for use in professional laboratories, but is an ideal choice for science classrooms and household use..

Packing: 1 piece/pack, 300mm Friedrich Condenser, Joint 24/29, Standard Ground Mouth.
Heavy duty design, reusable, ground glass joints allow precision connection to jointed glassware..
Premium Materials: Lab Friedrich Condenser is made from Borosilicate 3.3 Glass materials, which has a very low coefficient of thermal expansion, about one-third of ordinary glass. Resistant to high temperature and Resistant to 200 ° C temperature change..
Friedrich Condenser's inner core tube is a water condenser which two glass tubes are tightly intertwined into a spiral, which increases the length of the inner core tube and expands the cooling area. the steam is passed through the outside of the inner tube, which is not only cooled by water, but also by natural air. the cooling effect is better, and it is suitable for backflow..
Great for Professional Laboratories, Classrooms & Household.
Superior chemical durability and heat tolerance. Designed for use in professional laboratories, but is an ideal choice for science classrooms and household use..