duran jars-vessels
₹100.00
Description
Duran Bell Jar, with glass knob top
Manufactured from borosilicate glass 3.3
The knob makes it easy to raise the bell jar
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Riviera All Glass Filtration Assembly
Description
Suitable for vacuum filteration of liquids for analysis, especially suitable for HPLC set up, both solvent and mobile phases. Very good compatibility with chemicals including very aggressive solvents. All parts made of borosilicate glass.
Portable, Oil-Free Vacuum Pump, RIVOTEK
Suitable for HPLC & Filteration applications. Supplied complete with Vacuum Gauge & Regulator
Glass Filter Holder – 47 mm
Glass Filter Holder 25 mm
Excellent suitability for microbiological application.
Silica Ware
Description
CHEMICAL PROPERTIES-
Fused Silica is neutral to all halogens and acids irrespective of temperature or concentration except hydro-fluoric and phosphoric acid. Phosphoric acid affects fused silica only at high temperatures and can be concentrated successfully in silica vessels. For all ordinary purposes they can be used with phosphoric acid. Sulphuric, Nitric and Hydrochloric acids or any mixture of these acids, do not affect Fused Silica even at temperatures upto 1000ºC. Cleaning of Silica ware regularly can ensure good service.
Connection System for Duran Laboratory Bottles
Description
Connection System with screw cap and 2 or 3 GL 14 ports, PP, blue/grey
Manufactured from Polypropylene
Rigid or semi-rigid tubing of different diameters can be accepted by using a blue GL 14 open topped cap with one of the inserts.
Available with 2, or 3 threaded outlets (ports).
Four different tubing diameters (1.6 mm, 3.0 mm, 3.2 mm or 6.0 mm tubing outer diameter) can be used by changing the GL 14 inserts.
By applying positive or negative pressure liquid can be pumped out of or into the bottle via the screw cap.
Fully compatible with all the GL 45 threads and therefore highly versatile.