Catálogo General de Material para Laboratorio

54 Bottles • Easy-to-read scale on the interior vessel • For greater safety, the GL 18 outlet hose connections can be removed. • To ensure even heating or cooling, the position of the 10 mm PTFE inlet / outlet hose connections was optimised for constant flow around the cladding. Article Vol. ml Total H. mm Order No. Double wall DURAN ® wide neck bottle GLS 80 ® 500 180 10 21 14451 Double wall DURAN ® wide neck bottle GLS 80 ® 1000 270 10 21 15456 Accessories Article Order No. Screw cap GLS 80 with sealing disc 10 21 16588 White polyethersulfone cap with PTFE-clad cap insert, 5 pcs./pack Membrane screw cap GLS 80 10 21 10168 Ventilated cap (blue) for DURAN ® GLS 80 ® made from polypropylene DURAN ® stirred reactor cap 10 21 10279 incl. anchor-shaped magnetic stirrer and 4 connectors (2×GL 18 and 2×GL 1) DURAN ® wide-neck bottle cap for mixing and con- necting, GLS 80 ® 10 21 19204 incl. DURAN ® KPG agitator shaft WS 10 (L = 410 mm) and 4 connectors (2× GL 18 and 2× GL 14 screw caps) w e b c o d e WWEQ2215 1 2 DURAN ® Baffled Wide Mouth Bottle GLS 80 ® , DURAN Group / IDL 1 DURAN ® baffled wide mouth bottle GLS 80 ® During mixing in standard GLS 80 ® laboratory bottles, the liquid moves in a swirling mo- tion that approximates a solid-body rotation. The entire fluid, and any suspended parti- cles, moves like a carousel. This is a very inefficient flow pattern, and very little mixing actually occurs. By adding three vertical baffles into the inner surface of the DURAN ® GLS 80 ® bottles, the swirling motion is disrupted, and a much more effective mixing oc- curs. The baffles improve the top-to-bottom circulation and produce a greater radial mix- ing. The baffles also offer other advantages such as suppressing the formation of a central vortex, and reducing dead-zones where mixing does not occur. With polypropylene pouring ring and GLS 80 ® cap. Applications: • Aerating • Dissolving • Emulsifying • Homogenizing • Mixing • Suspending Features: • The baffled GLS 80 ® bottles are fully compatible with both the DURAN ® GLS 80 ® mag- netic stirrers, and other magnetic stir bars. • Manufactured from DURAN ® borosilicate 3.3 glass, renowned for its excellent thermal performance and high resistance to chemical attack. • The bottles are fully autoclavable. • Available in three convenient sizes: 250, 500 and 1.000 ml. • The wide 65 mm inner diameter of the GLS 80 ® wide mouth provides easy access to the contents, or for cleaning. • The baffles are moulded into the glass side wall of the bottles and form a continuous, smooth inner surface making clean-up easy. • Compatible with full range of wide mouth GLS 80 ® connection cap systems for liquid addition or removal when mixing with stir bars. • The bottles feature an easy-to-read graduated volume scale. Article Volume ml Overall height mm Order No. DURAN ® baffled wide mouth bottle GLS ® 250 110 10 21 12158 DURAN ® baffled wide mouth bottle GLS ® 500 153 10 21 12157 DURAN ® baffled wide mouth bottle GLS ® 1000 223 10 21 12153 Accessories Article Order No. 2 DURAN ® stirred reactor cap 10 21 19107 for 250-ml GLS-80 ® bottles with paddle wheel magnetic stirrer, 4 connections (2 × GL 18 and 2 × GL 14) DURAN ® stirred reactor cap 10 21 10279 for 500- or 1000-ml GLS-80 ® bottles with anchor-shaped mag- netic stirrer, 4 connections (2 × GL 18 and 2 × GL 14) Containers Bottles, Carboys, Canisters, Jars, Accessories