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عرض 1606–1620 من أصل 1963 نتيجة
Separatory Funnel
Separatory funnel is made of polypropylene, giving it excellent contact clarity and strength. This pear shaped, autoclavable separating funnel has a leakproof threaded screw cap. The Polypropylene stopcock, fitted with a self lubricating PTFE plug, is push fitted to the stem of the separatory funnel.
SKU: CH11125Separatory Funnel Holder
This non-corrosive Separatory Funnel Holder, moulded in Polypropylene, has a front opening which provides clear view of the solution and allows unobstructed placement of separating funnels. Two tapered wedges are provided to ensure firm grip on Rods having dia ½ or 3/8.
SKU: CH11127Serological Pipettes, Sterile, Polystyrene
Individually wrapped graduated pipettes with paper/ plastic peel-pack.
Unique color-coded plug allows easy size identification.
Sterile, individually wrapped and certified nonpyrogenic and DNase, RNase-free.
Lot numbers printed on each pipette wrapper.
Accuracy within ± 2% at full volume.SKU: CH11620Set Of Metal Discs
For demonstrating that some metals are magnetic whilst others are not and for general Metal Identification’ exercises. Comprises sixteen discs, 25 mm. diameter, 2 each of Mild Steel, Stainless Steel, Brass, Zinc, Nickel, Silver, Bronze, Aluminium and copper. One of each is stamped with the name of metal, the other is unmarked.
SKU: PH41112
