Measurement range : nD 1.3000 to 1.7000 Abbe Refractometer is a reliable instrument for accurate measurement of Indices of Refraction of transparent liquids, solutions and solids. It can also be used for measurement of dispersion and measurement of percentage of Sugar in sugar solutions. From standard tablets the values of refractive indices can be converted in to percentage of sugar. Water jacketed prism box; allows measurement of index of refraction at the desired temperature. Abbe Refractometer "with imported optics" is also available for more accuracy of results.

• Motorized internal calibration. (Optional in SI – 124 & SI – 224 )
• ISO GLP compliance
• Multiple weighing units
• Standard bi-directional RS-232 interface
• Polyfunction: % weighing, counting, fill mode, GSM etc.
• Backlight LCD graphical display
• Capacity Tracking indication.
• Density determination kit (optional)

• Max. Speed 5000 RPM
• WXDXH 410 x 460x 315mm

• Precise Hot Air & Humidity

• Better Mineral / Glasswool / Puff Insulation Keep the surface Temperature comfortable & Avoid Heat & Humidity Loss.

• Silent Hot Air Blower, Unique design of Air Circulation & Humidity circulation & improved Temperature / Humidity distribution.

• Unique design of Ventilation.

• Polish 304 grade of S. Steel interior Corrosion resistant long life operation

• Kanthal A-1 Tubular heater is fitted for better circulation

• Safety controller are provided with Digital Temp. Controller Cum Indicator

• Kanthal A-1 steel Tubular heater J shape is fitted in the steam Bath for long life & better result.

• Full feature with Temp. Controller i.e. Thermostate Bi-Metalic Capillary type for both Dry & Wet Temp. Control or Digital Temp. Controller Cum Indicator & Microprocessor Based PID Temp. Controller Cum Indicator

• Choose among the models with window front glass door or inner Perspex / Acrylic sheet Door with full view to observe the Test process inside the chamber while keep Temperature uninterrupted.

• Angle Iron frame with castor wheel for easy movement (for Refrigerated model )

• Fitted with 02 Nos. Fan for cooling & heating (For Refrigerated Model)

• Filled with 02 Nos. Circulation motor for water injection in routine model inside the control unit & Chamber.

• Humidistate is placed inside the chamber to control requested humidity.

• Humidity can be controlled by Digital Temp. & Humidity (Both automatically on customer requirement) •Wet Temp. is controlled by Bi-Metalic Thermostate Connected to Water Bath placed in the control unit having water level. (Nozzle for Water inlet & outlet & overflow)

Applications :

Tissue Culture, Pharmaceuticals, Agriculture, Cable Industry, Paper , PVC & Cement Industries Electrical Industries.

Specifications :

Lab water bath.

• Better sun mica & plywood duly varnished & painted excellent wooden & castor wheel for easy movement.
• Silent air blower unique design of circulation for uniform air movement
• A horizontal unit flow clean bench has an open work table featuring a reliable & easy control
• Low noise & low vibrations motor is adopted for, the speed can be adjusted step by step
• Thin switch on panel make a reliable & easy control
• Work table pattern is made of s.steel sheet & durable
• All s. steel body S. S. frame & S. S. top of 304 grade available in all the size
• Full feature hepa filters, pre-filters comprising of non-woven micro fibre glass pleated media, pleats are separated by corrugated aluminum foil separators, HEPA filters are protect by plastic grill.

•  Better low speed stirring with small liquid volume
•  Motor for higher torque even at low speed
•  Small teflon coated magnetic paddles
•  The size of the paddles will depend upon the requirement of magnetic stirrer capacity
•  Accurate speed and temperature controlled
•  Incorporated with high quality kanthal heaters for all fire proof wiring connection
•  Designs to reduce the fumes entrance in the unit. The application areas of our products are:
•  Medical
•  Research
•  Biotech pharmaceutical
•  Agriculture
•  Food processing industries

An automatic Ice machine for your hygienic Ice flakes requirement in research laboratories, chemicals, pharmaceuticals, medical, biotechnological and hotel industries. The machine utilizes running tap water and converts it in the form of ice flakes continuously. It is a compact, self contained unit, covering less floor area & easily installable.

Constructions:- Ice flaker is housed in styled M.S painted body with stainless steel made bin with no chances of corrosion. Ice crusher used is GERMAN CRUSHER made of S. S. to give life long performance.

Water is introduced into crusher assembly through a precision float valve. The inflow of water is smoothly controlled by this float valve for maintaining a required level of water irrespective of variation in pressure at the water input line with automatic cut off in case of Low water / No water supply.

Ice flakes are collected into a well-insulated/(PUF) stainless steel container. So it stays for longer time. The removal of flakes is easily possible through the stainless steel Top door which can be pushed while removing the ice. Moreover the equipment fitted with an Ice Level Controller which will put off the system in case ice gets accumulated in the container more than the required level. Hence, there is no need of an operator being on the machine all the time. The ice controller is provided with a drain line for occasional cleaning of the container.

• Better low speed stirring with even small liquid volume

• Better quality motor for higher Torque at low speeds

• Stirring accomplished by small Teflon coated magnetic paddle

• Paddle size as per Magnetic stirrer cap. Requirement

• Accurate speed control & Temperature control

• S. Steel 304 grade Top housing

• Better quality Kanthal heaters all fire proof wiring connection better durability

• Designed to reduce the fumes entrance in the unit

Applications :

For Medical, Research Institute, Bio-Tech Pharmaceutical Agriculture, Food Industries

 Specifications :

• Maximum Length of tubes which this model can take is 220mm; smaller tubes of course can be used. The tubes supplied have a bubble trap.

• Polaroid Sheets used for polarizing the incident light.

• Glass circular scale finely marked in angular degrees and also in ISS degrees. The range on ISS Scale is from—30 o + 130 o .

• Permanent focus: Once the dividing line is focused for the eye. The focus is not disturbed by inserting tubes containing solutions, regardless of the nature of solution or of the length of the tube.

• Permanent good definition even with difficult liquids.

• Rotating half shadow Effect.

• Provision for attaching lamp to the instrument thus keeping alignment correct at all times.

Polarimeter is a reliable instrument for accurate measurement of Optical Rotations, for study of Polarization effects and for quick and easy discrimination between right-handed sugars such as Dextrose and left handed sugar such as levulose. The instruments find use in industries as well as in Colleges and Universities.


The Polarimeter essentially consists of a pair of polarizes arrange in a straight line, one of which (analyzer) can be rotated with respect to the other (Polaris) and the rotation measured on a divided circle. The analyzer is rotated till it is ‘crossed' with the Polaris. In this position the planes of he polarization of the polarizer and the analyzer, are mutually perpendicular, so that there is no transmission of light across the pair. Now if a tube containing an optically active solution is introduced between the polarizer and the analyzer, the light transmission is partially or wholly (if the optical rotation of the liquid equals90o) resorted. The analyzer is rotation again to obtain the “no transmission” position. This rotation equals, the optical rotation of the liquid.

Since it is difficult to recognize the actual “no transmission” position, one is able to obtain a ”range” only for no transmission. The definition of this range is quite subjective. To overcome this difficulty, in modern polarimeter, an extra device is used. This device is a “half-wave plate”, covering half of the circular field of view. This plate introduces a certain path difference between light waves in the two halves of the field of view. Thus when the analyzer is rotated the intensity in one half of the field of view is extinguished slightly before the other half. At this point it is easy to continue rotation of the analyzer to obtain a uniform illumination of the field of view. This position can be determined quite accurately and is used as the desired position. The optically active substance (solution) is now introduced between the polarize and the analyzer and the uniform, field of view position is determined again to obtain the optical rotation of the liquid.

The circular scales are finely marked on a 10cm diameter circle both in angular measure and in International Sugar Scale. The smallest division on angular scale is 1 o ISS. The Sugar Scale is calibrated between—30 o (for Laboratory substances) and +130 o ISS. A divided of 0.05o(3 minutes) on the angular scale and 0.1 o ISS. The Scale is properly illuminated to facilitate reading.

Double walled, mounted on sturdy angle iron frame. Inner made ofthick G.I.! PCRC Sheet duly painted with high temperature aluminum paint, outer made of heavy duty PCRC duly primer coated and enamel painted. Insulation between inner and outer wall is done with 75mm thick glass wool to prevent any heat loss. Provided with double walled door with a system to prevent its opening. Door is provided with best quality handle, gasket etc. Provided with brackets to support the heavily laden trays at different heights. Temp. range is from ambient to 250°C with an accuracy of:t 3°C or as desired by you and is controlled by digital temperature indicator cum controller with PT-1 00 sensor. Heating is done with ISI mark heating elements made from ni-chrome heating wire placed in the sides 01 the chamber. V belt driven motor operated blower system in the side of the chamber to maintain the uniformity 01 the temp. throughout the chamber. Works on 220V 50HZ single phase A.C. Provided with exhaust shaft on the top of the body.

• Drive unit with F. H. P. Motor, Speed Regulator, Working on 220Volts A. C. 50 Cycles, Single Phase.
• Stand  : Heavy Cast Iron Stand with Steel Rod.
• Evaporating Flask 1 Liter ( approx.) with Standard B-29 joint.
• Glass Duct  All Glass connector cone with B-29, Connected Evaporating Flask and Protrudes in the condenser.
• With Clip  To hold the Evaporating Flask with Glass Duct.
• Condenser  Double Coil Condenser for water Circulation, fitted with Vacuum Connection and standard S-35, ball joint for Receiving Flask with Condenser.
• Receiving Flask  1 Liter Capacity with Standard S  35 Ball Joint.
• Ball Joint clamp  : To hold the Receiving Flask with Condenser.
• High Vacuum Cock  : Two way stop-for the feeding Tube and Vacuum Release. Feed Tube

•      SI 1.53 - Capacity 1 Liter
•      SI 1.53A - Capacity 2 Liter
•      SI 1.53B - Capacity 3 Liter
•      Optional  :Water Bath Thermostate Controlled or Digital Controlled. As per requirement.
•      Lifting Jack (Manual)
•      Vaccum Grease