Torsion of Metal Rods Apparatus, Searles, Horizontal pattern, having heavy metal pulley, two heavy metal brackets and two graduated scales are mounted on the connecting rod & two pointer can be clamped on the test rod with one brass & one steel test rod
VWR* Rack for 50 x 5ml MacroTubes*, flip top or screw top, Rack Securely Holds 5ml Tubes Upright With Silicone Fingers On Bottom Tier. Columns Are Lettered And Rows Are Numbered For Easy Tube Identification
Filter Paper 90 mm Grade 3 Circles, designed for gravimetric analysis and the preparation of samples for instrumental analysis, High purity, for use in a wide range of critical filtration procedures, Wide range of filter grades and diameters, Ashless 0.007% are very pure filters
Cyclops or similar genus. Copepods molt numerous times in the nauplius and copepodid stages before reaching adulthood. The culture supplied includes copepods in various stages of development. Culture instructions are included. Culture for 35 students.
VWR* Freezer box, polycarbonate, for 25 (5x5) 5mL tubes, Accessory for Macrotube*, Suitable For Temperatures To -190 deg C, With A Clear Removable Lid. Both The Lid And The Rack Are Labeled From 1-25 To Identify An Individual Tube
VWR* Macrotubes* Centrifuge tube, Maximum Centrifugal Force: 25, 000xg, with Caplock Clips*, Leak Proof, Syringe port in cap, Secure Seal From -86C To +80C, Low-Binding Virgin PP, Rnase & Dnase Free, Dimensions: 16.5 x 54mm, Colour: Blue tinted, Volume: 5 ml
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