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Comprises a borosilicate glass U tube with 225 mm. height, with each limb graduated 0-120 x 1 mm. Bend fitted with a filling tube and stopcock. Two platinum electrodes 14 mm. diameter can be adjusted at any position by locking
Home / Chemistry - General & Chemical Laboratory Apparatus

PM-431 CALLIPERS DUAL PURPOSE

  • For internal gauzing only. Cat. No. Length mm. 432.01 100 432.02 150
  • Nontoxic, for paper material only. In tubes of 30 ml. with plastic screw cap. Also available in bottles small and large.

Nickel plated mild steel for both internal and external gauzing.

Cat. No. Length mm.
432.01 100
432.02 150
SKU: PM-431 CALLIPERS DUAL PURPOSE Category: Chemistry - General & Chemical Laboratory Apparatus
  • For internal gauzing only. Cat. No. Length mm. 432.01 100 432.02 150
  • Nontoxic, for paper material only. In tubes of 30 ml. with plastic screw cap. Also available in bottles small and large.
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  • Thermostatic controlled, double walled, ideally suited for evaporating liquids or melting solids. Painted mild steel outer body and stainless steel inner chamber, 50 mm. gap between outer and inner is filled with insulated glass wool, chrome plated concentric o rings. Temperature is controlled by capillary thermostat from 5 C o o above ambient to 90C, with in ±1C. Fitted with built in constant water level feed. Supplied complete with 1.5 meter three core cable to use on 220 V 50 Hz AC. Cat. No. Chamber Size mm.  No. of Holes & dia Cap. Ltr. 99.01 300x250x100 mm. 6 Holes of 75 mm. 8 Ltr. 99.02 355x405x100 mm. 12 Holes of 75 mm. 15 Ltr. PM-99 WATER BATH, RECTANGULAR, DOUBLE WALL
  • Placeholder Aldercreutz Dissecting Forceps
  • Consist of a strongly constructed light box in thick metal sheet finished in black matt paint, with vertical grooves at the ends, sides to accommodate slit plates and color filters; adjustable side doors with plane mirrors; with 12 V 24 W S.B.C. axial filament lamp held in a bakelite moulded lamp holder fitted with 1 meter lead terminating in two 4 mm. plug. Dimensions 180 x 95 x 60 mm. Optical set includes an acrylic rectangular block; triangular prisms, 0 0 equilateral, right angled (45 ), right angled (60 ); semicircular block; cylindrical biconvex lenses of 15 and 30 mm. thickness; biconcave lens ; a mounted plane mirror; cylindrical mirror; parabolic mirror; set of 8 mounted color filters; primary blue, green and red, cyan, magenta orange, violet and yellow; set of 6 colored cards and 2 slit plates. MS-272 PVG LIGHT BOX AND OPTICAL SET
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