DESCRIPTION :-
Microscopy field kit for microorganisms living in fresh watercontains: glass bottle with dropper,
Magnifying glass
Water collector
Monocular microscope 400x
Slide (50 pcs., coverslips (200 pcs)
Plastic Petri dish Ø 60 mm.
DESCRIPTION :-
Ruler
Fine-tipped scissors
Laboratory scissors
Straight-tipped tweezers
Round-tipped tweezers
Scalpel with interchangeable blades
1 scalpel blade
And two needles with handles
DESCRIPTION :-
Straight-ended tweezers 120 mm, stainless steel
Stainless steel curved tip tweezers 120 mm
Stainless steel round end tweezers 120 mm
Stainless steel tweezers with blunt end 105 mm
Stainless steel scalpel with extended blade
Stainless steel scalpel with plastic handle
Microscope scissors
Double flexible spatula 120x6 mm, stainless steel
Needle with handle 130 mm.
Needle in shaft form with handle 130 mm.
Hand scalpel microtome
DESCRIPTION :-
6 main dyes in 10 ml bottle: Methylene blue, eosin, gentianviolet dye, nigrosine, neutral red, Lugol's solution.
Ethyl alcohol 25 ml
Balsam Canada 10 ml
Immersion oil 10 ml.
DESCRIPTION :-
Tripod with metal rod 500mm long
Metal circle with clamp diameter 85mm
Chemical glass 600 ml.
DESCRIPTION :-
Glass tubes with capillaries
Stand
KOH
2 bottles of dye.
DESCRIPTION :-
Two 250ml Erlenmeyer flasks
A pair of silicone tubes with 2-hole rubber stoppers
1 single-hole rubber stopper
500ml spherical glass flask with three nozzles
0-100°C thermometer
Bottle of baryta water (bottle with barium hydroxide solution)
1 three-valve aspiration pump.
DESCRIPTION :-
Tripod
600 ml beaker
Coloring liquid
Glass tube with dimensions 20x200x2 mm
Clamp
Principle: -
The transpiration rate (transpiration) is the water from theplant surface live (mainly leaves) with water vapor state lost tothe atmosphere in the process is different, and the evaporationprocess of physics, not only by the impact of the transpirationof environment, but also by the regulation and control of theplant, so it is a a complex physiological process.
The main process is: soil moisture, root, root, stem, leafcatheter catheter, catheter to air
The young plant stomata, all exposed surfaces in air cantranspiration.