Taj-Scientific
Showing 161–180 of 254 results
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Physics
Newton’S Rings Apparatus
A simple and economical apparatus for the study of Newton’s Rings. Comprises a pair of glass plate, optically polished, about 60mm diameter, one plane the other slightly plano convex mounted together in ring shaped frame. Pressure between the two glass plates adjustable by three spring-loaded screws.
SKU: TJS-00342 -
Physics Laboratory Equipment (Applied Mech)
Newtonian Demonstrator or Collision Balls on Metal Frame
Newtonian Demonstration on Metal Frame with 6 Steel Balls of 19mm Diameter.The unit comes completely assembled and consists of a frame with steel balls, suspended on the frame through lightweight cord. By pulling and releasing the different number of balls, collision results among the balls can be observed to draw many interpretations.
SKU: TJS-00164 -
Chemistry
Pair of Tuning Forks on Resonance Box
For exploring the concept of resonance through sympathetic and forced vibrations, and phenomenon of beats. Comprises two matched nickel plated tuning forks of frequency A(426.6), each mounted on top of hollow wooden box open at one end. One fork is provided with a sliding mass on one prong by means of which its frequency can be varied from the nominal 426.6Hz. When both forks are sounded a clearly audible ‘beat’ is produced, its rate depending upon the difference in frequency between the forks.
SKU: TJS-00355 -
Biology
PATHOLOGICAL MODEL OF BURNED SKIN
This model, approx. 30 times enlarged, compares normal skin with first,
second and third degree burnt skin, showing also the subsequent pathological changes. The
first level of injury shows scarfskin hurt and erythema; the second one includes hypodema skin
hurt and vescicles, the third one reveals a subcutaneous damage.
SKU: TJS-00298 -
Biology
PATHOLOGICAL MODEL OF RENAL CALCULUS
This model shows the patholgy of renal calculus (kidney stones) located
in the calyces of the kidney. The calculi are composed of salts or organic acids or other materials.
Kidney stones of varying shapes and locations within the kidney are depicted.
SKU: TJS-00293 -
Chemistry
Pipette Filler
Natural Rubber Bulb type for pipetting noxious solutions, microbial suspensions, and other harmful or unpleasant solutions. Comprises a soft rubber bulb
and three pinch valves controlling the influx and efflux of pipette contents.Bulb diameter: 54 mm approx.
Capacity: 50mL
Colour: Black, Red.Blue, Green, YellowSKU: TJS-00213 -
Chemistry
Pipette Stand-Horizontal,Polypropylene
Completely detachable stand, moulded in polypropylene, is totally non-corrosive and unbreakable, and can hold a total of 12 pipettes, 6 on each side. This autoclavable stand has two sides attached to each other through three metallic rods coated with polypropylene
SKU: TJS-00194 -
Chemistry
Pipette Stand-Vertical,Heavy,Polypropylene
Stable, non-corrosive, detachable stand with heavy base, which can hold maximum of 28 pipettes of up to 14mm diameter. The base measures 225mm in diameter and a polypropylene coated square rod about 375mm in length is screwed on to the base. This rod carries two discs, upper one has holes for holding pipettes while lower one has pilot holes for supporting tips of the pipettes from where liquid drains out to the base. The distance between both the discs is adjustable according to length of the pipette.
—————–SKU: TJS-00199 -
Chemistry
Porcelain Spot Plate-Color Reaction Plate
White or black Glazed 2 6 12-well Porcelain Spot Plate Color Reaction Plate for lab
10 20 25 30 40 50ml Lab use Porcelain filtering Gooch crucible with perforated bottom
Lab use Double layer Porcelain crucible with two lids cover
Lab use 14cm Glazed Porcelain Spoon Spatula for Sampling
45*22 50*28 60*30 90*60 120*60mm Lab use Rectangular Glazed porcelain Combustion tray
25~5000ml Lab use Glazed Porcelain Evaporating Basin dish with Pouring Lip
60~300mm Lab use Glazed Porcelain Mortar and Pestle with Pouring Lip
10ml to 1000ml Unglazed Porcelain crucible for lab
72mm 77mm 88mm 95mm 97mm Lab use Porcelain Combustion Boat
5ml~500ml Lab use Glazed Squat wide Form Porcelain crucible with lid
5ml~500ml Lab use Glazed tall High Form Porcelain crucible with lid cover
5ml~500ml Lab use Glazed Porcelain crucible with lid cover
15ml flat bottom Porcelain culture dish evaporating basin with pouring lipSKU: TJS-00132 -
Laboratory
Portable Autoclave
Autoclave (Sterilizer Dressing Pressure)
- Pressure Cooker Type – Made of 12″12″ Aluminium
- Mirror Finish
- Pressure Gauge – Steam Release Valve – Weight Valve – Safety Valve
- Size/Capacity : 6 ltr. to 63 ltr. – Inner container and stand – Mild Steel stand for autoclave.
SKU: TJS-00238 -
Biology
POTOMETER
Apparatus consists one glass component (the capillary tube) which is
mounted on a strong backing plate. Used to measure humidity by connecting a porous pot to the
third outlet. Ideal for laboratory and field use. Allows the students to measure transpiration with
minimal risk of breakages. The apparatus has only one glass component (the capillary tube) and
is mounted on a strong backing plate. It consists of capillary tube with millimeter scale connected
via. 3 – Way tap to syringe. The cut shoot is connected to third outlet. The apparatus can also be
used to measure humidity by connecting a porous pot to the third outlet. Dimension overall 15 x
7.5 x 19.5 cm capillary tube 100 x 1 mm (approx)
SKU: TJS-00321
