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LI8001 HAND
MICROTOME |
A handy and simple model with wide flat top, suitable for
sectioning of fresh tissues. Screw drum is graduated in 100 close
divisions and will cut the specimen in steps of 10 microns each.
Complete with a single edged razor blade.
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LI8002 ROTARY
MICROTOME |
A standard
sectioning equipment, economical and simple,yet providing all
facilities of a standard rotary microtome.The internal mechanism is
fully enclosed in a sturdy metal case,for protection against dust
and grit. Driven by a handle which can be locked in position. A ball
& socket type movement permits use of the entire knife edge.With
a feed range of 1 to 25 microns in steps of 1 micron
each.
Supplied complete with a set of three object holders,one
razor 120 mm with back and handle,one honing plate,one bottle of oil
for lubrication,dust cover and wooden cabinet.
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LI8003 PRECISION ROTARY MICROTOME |
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A fully dependable sectioning
equipment designed for precise sectioning of tissues upto 1 micron
thickness.It has a front located feed indicator with cam drive
system for accurate feed setting from 1 to 50 microns
in steps of
1 micron each.Prominent features include independent feed mechanism
with automatic safety device,universal knife holder with lateral
movement to permit use of entire knife edge,ball and flange type
object holder for accurate centering of the specimen and full swing
protective cover for easier cleaning and lubrication.The equipment
assures smooth operation throughout the long life of the instrument
as individual components are manufactured with modern techniques.The
microtome razor is fabricated from fine grain steel alloy tested for
microstructure and is heat treated to maintain its sharpness and
strength.Supplied complete with one razor 120 mm with back and
handle,a set of three object holders,one honing plate,oil can,dust
cover,in wooden cabinet.
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LI8004 MICROSCOPE SLIDES |
Made from optically flat and corrosion resistant clear glass.
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LI8027 POTOMETER SIMPLE
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For investigating transpiration and water absorption by cut shoots. The apparatus comprises a glass cylinder stoppered at both ends, through the lower end of which is inserted a length of capillary tubing graduated in millimeters, the other end having a glass tube to which the cut shoot is attached by rubber tubing. A 2ml. syringe is provided for adjusting the air bubble position during setting up. Overall length approx. 390mm. Capillary bore 1mm.
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LI8028 POTOMETER, GANONG'S |
For demonstration of transpiration rates and rates of water absorption by a cut shoot under various external conditions. A plant shoot is sealed into a stopper which fits the end tube, and the whole apparatus is filled with water, the open end of the capillary tube, which is graduated in millimeter, dipping into a beaker of water. The position of the air bubble may easily be adjusted by opening the glass stopcock to admit water from the central reservior. The whole apparatus is mounted on a varnished wooden base by spring clips.
Height to top of reservoir 170mm
Diameter of reservoir 20mm
Length, overall 320mm
Base 20 x 80 mm length x width
Capillary bore 1mm
| As above but on Bakelite Stand.
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LI8029 POTOMETER, THODAY'S
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Consisting of glass tubing 15mm external diameter with sidearm leading to a thistle funnel and tapered at each end, one end to accept the plant stem, the other to meet capillary tubing mounted against a 250mm graduated rule. Apparatus is mounted by Terry clips on to a strong L-shaped stand with rubber feet. Dimensions 305 x 150 x 175mm length x width x height. Capillary bore 1mm.
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