Available in different colors and are made of a special blend of Polypropylene that makes it sink in a water bath and maintain their stability even in agitated water
Easily disassembling for cleaning purpose
Base is in the form of a grid with square openings and has fold up sides and end bars that lock in to rack tops
These sets consist of moulded balls of different colours and sizes along with connecting lugs of different sizes.
These sets are very helpful in modelling different organic & inorganic compounds.
SENIOR SET: This set consists of 185 lugs & 370 balls of prescribed colours & sizes packed in a moulded box having separate space for every particular colour & size of ball.
JUNIOR SET: This set consists of 37 connecting lugs & 75 balls of different colours & sizes packed in a molded sizes.
These Crystal Model Sets contain different coloured jacks (Red, Black & White) & connectors (long & short) in a prescribed number to be, joined together in an illustrated way to form structures like Diamond, Graphite & Sodium Chloride
Kipp’s Apparatus made of Polyethylene has three main portions.
The top Portion is fitted with a funnel and a bulb structure through which dilute acid can be poured which reacts with a metal sulphide in the base of the Apparatus.
H2S gas then evolved collects in the middle done form where it can be released through a leak proof stopcock fitted with a self lubricating PTFE plug.
The base is provided with a residual outlet fitted with a cap for easy cleaning.
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