We are engaged in offering a wide range of Abbe Refractometer that is appreciated by the clients for high quality standards. These are used for measuring the index of refraction, transparent liquids, solids and solutions accurately. Our Abbe Refractometer is extensively used for in sugar, ghee and oil mills pharmaceuticals and chemical laboratories, jam factories and distilleries. These are available in the measuring range 1.3000 to 1.7000 and measurement of sugar 0% to 95% complete. We design our Abbe Refractometer to properly examine the refractive indices & mean dispersion of liquids, solids and oil. Following are the technical specifications of our range of Abbe Refractometer:

• ND range: N.D. 1.3000 to N.D. 1. 7000 in steps of 0.001
• Accuracy: 0.0002
• Sugar percentage: 0 to 95% in steps of 1 division
• Accuracy: ± 0.5%
• Temperature: 0 - 50ºC

Abbe Refractometer Dr 194 (A) with Imported Optics: To be used in the laboratory, our range of Abbe Refractometer Dr 194 (A) with Imported Optics is manufactured using latest technology. These are used for measuring refractive index, average dispersion of liquids and solids.  The Abbe Refractometer Dr 194 (A) is used for calculating sugar content percentage in aques solutions. These are used where the components of mixture show various indexes of refraction. To achieve high accuracy with the use of few drops of liquid or substance, the under test refractometric measurement present a convenient and economical method of testing. These are extensively used in chemical and food industry to research and control works. Following are the technical specifications of our Abbe Refractometer Dr 194 (A) with Imported Optics:

• Refractive index (nd) range: 1.300 - 1.700
• Refractive index (nd) accuracy: 0.0002
• Refractive index (nd) min. div.: 0.0005
• Brix (%) range: 0 – 95
• Brix (%) min. div.: 0.25
• Temperature range: 0 deg. C - 70 deg. C
• Weight (Kg): 3

Hand Refractometer DR 193

Which are manufacturing Soft drinks, Juices, Souces, Jams, Honey, and so many other products? These Refractometer equipped with short wave filter which differentiate demarcation line for accurate reading, Instrument workable on day light.

Range:-

• 0-32 %
• 28-62 %
• 0-50 %
• 58-92 %
• 42-85 %

Digital Abbe Refractometer DR 194 B

Characteristic:

• Measurement of refractive index nD of transparent or translucent liquid and solid substances.
• Measurement of the Brix of sugar solution.
• Visual aim and LCD display
• Automatic correction of the effect of temperature on the Brix.
• Prism made of hard glass, uneasy to be worn.
• Printer interface for direct data print-out.

Specifications:

Blank

Measurement range	Refractive index nD: 1.3000-1.7000
	Dissolved Solids Brix: 0-95%
Accuracy:	Refractive index nD: ±0.0002
	Dissolved Solids Brix: ±0.1%
Temperature Range (Min. 0.1°C)	0-50°C
Weight (net):	10kg
Overall dimensions:	330mm*180mm*380mm

We are offering a wide range of Polarimeters that is assured to have high quality standards. These have measurement scales for angle of rotation, international sugar scale (without temperature compensation) and international sugar scale (with automatic temperature compensation). Following are some of the specifications of our range of Polarimeters:

• Measurement range: Angle of Rotation -89.99 to +89.99°, International Sugar Scale -130.00 to +130.00°Z
• Measurement accuracy: Angle of rotation: 0.01° and international sugar scale ±0.03°Z
• Password Accessibility
• Has feature to perform three sample averaging

Research Polarimeters (220 mm) DR188: Fitted with an imported half shade nicol polarizer and analyzer of 100mm, these are used in medical, pharmaceutical and chemical research laboratories. The diameter of circular scale can be divided in degrees 0-360 Deg. x 1 Deg. The scale is illuminated for taking readings; the body is very sturdy and is provided with separate sodium lamp is stand. The technical specifications of our Research Polarimeters (220 mm) DR188 is as follows:

• A sugar scale divided 30 Deg. To + 130 Deg. X 1 Deg. ISS,
• A divided micrometer drum is given to read 0.05 Deg. (3 minutes) and 0.1 Deg. ISS
• Complete with polarimeter tube
• Bubble traps at the center, 200mm
• Sodium lamp with stand & transformer

Student Polarimeter Half Shade DR 191

Student Polarimeter Dr 191 (Half Shade): Analyser brass scale graduated from 0-360 deg. or 0-180 deg. with vernier reading 6" and accommodates a 200 mm glass tube. It is packed in a card board box.

Student Polarimeter Dr 191-A (Bi-Quartz): Analyser brass scale graduated from 0-360 deg. or 0-180 deg. with vernier reading 6" and accommodates a 200 mm glass tube. It is packed in a card board box.

Student Polarimeters (Bi Quartz) Dr-192 (E) Export Model: Having laurent half shade, polariser, analyser, brass scale graduated from 0-360 deg. or 0-180 deg. with vernier reading 6" and accommodates a 200mm glass tube it is packed in a card board box with bi quartz.

Accessories for Polarimeters:

• Lamp Stand with Student Polarimeters
• Transformer 35watts Heavy Duty
• Transformer 45watts Heavy Duty
• Transformer 55watts Heavy Duty

Disk Polarimeter DR 188 A: These are widely used for measuring the organic substances with optical rotation and can be used in chemical industry, hospitals, colleges, and universities and scientific research. Our range of disk polarimeter can measure the specific gravity, purity, concentration & content of active material including sugar solution, turpentine oil & camphor. Further,

• Used to inspect the sugar content and measure the sugar content of food flavorings in the food industry
• Used to measure the sugar content and protein in urine in the clinic or hospital
• Used to inspect the concentration of the sugar solution in industrial processes in the sugar refinery

Specifications:

• The measuring range of optical rotation is +/- 180
• Length of tube: 100 & 200mm
• Division value 1Deg. Dial venire value in reading 0.05Deg
• Monochromatic light source is 589, 3 nm (sodium lamp)

Product Description of our range of Polarimeter (manual type):

• Measuring range: -180° ~+180°
• Scale interval: 1°
• Vernier scale interval: 0.05°
• Magnification factor of the magnifying glass: 4 times
• Light source: Sodium lamp
• Optical wavelength: 589.44 mm
• Tube length: 100 mm, 200 mm
• Balance time: 5 minutes

We provide a wide range of Digital Bomb Calorimeter that is appreciated by the clients for high quality standards. The bomb chlorimeter outfit is offered with simple and inexpensive method for determination of heat combustion of organic matter. It also helps in ascertaining the calorific value, sulphur content of solid and liquid fuel. The outfit provided with the Digital Bomb Calorimeter is designed as per the method recommended by British Standard Institution BS 1016. The entire parts of outfit are having the finish of petroleum and British Standard Institute. We offer our Digital Bomb Calorimeter is supplied with following:  

• Calorimeter Vessel with bomb support
• Water jacket
• Combined Lid for calorimeter vessel and water jacket
• Stirrer
• Connecting Leads
• Connecting tube to connect bomb & pressure gauge
• Connecting tube with fine adjustment valve, to connect pressure gauge, pressure gauge on stand
• Spanner for oxygen tube connection
• Ignition Wire, (2 meters) Nichrome
• Cotton Real, stand for bomb lid
• Hook for lifting bomb
• Stainless steel Crucible
• Gelatine capsules
• Gas release valve
• Instruction manual
• Bomb firing unit
• Vibrator
• Benzonic acids
• 'O' Ring Big
• 'O' Ring Small
• 'O' Ring for Stirrer Valve for Bomb
• Valve Kay

We are engaged in supplying UV-VIS Spectrophotometer Dr 324 C that is designed using latest technology. To meet various application requirements, the double beam spectrophotometer successfully offers high accuracy and reliability measurement. Owing to high quality standards, this UV-VIS Spectrophotometer Dr 324 C is widely used for qualitative and quantitative analysis in various fields. The industries where UV-VIS Spectrophotometer Dr 324 C are biochemical research, pharmaceutical analysis and production, education, environmental protection, food industry, clinical examination, sanitation and antiepidemic. Below mentioned are some other details of our UV-VIS Spectrophotometer Dr 324 C:

Technical specifications:

• Wavelength range: 190-1100 nm
• Spectral bandwidth: 1 nm
• Working mode: T,A,C,E
• Optical system: Double beam
• Scanning speed: Fast / medium / slow
• Photometric range: -0.3 - 3.5 A, 0 to 220 %T
• Wavelength accuracy: +0.3 nm
• Wavelength reproducibility: < 0.10 nm
• Photometric accuracy: + 0.3% T (0-100% T) +0.002 A (0-0.1 A)
• Photometric reproducibility: < 0.15 % T
• Stray light: < 0.1% T (Nal. 220 nm, NaNO2 340 nm)
• Baseline flatness : + 0.002 A
• Stability: < 0.001A/h (at 500 nm, after warming up)
• Noise: +0.001A (at 500 nm, after warming up)
• Detector: Dual silicon photodiode
• Display: 6 inches high light blue LCD
• Power: AC: 220V + 10%, 50 Hz.
• Dimensions: 630 x 470 x 210 mm
• Weight: 26 Kg
• flame photometer
• karl fischer
• single beam spectrophotometer

Accessories:

• Glass Cells 16 No
• Quartz Cells 4 No
• Fuse 3 No
• Instrument Cover 1 No
• Software CD 1 No
• RS 232 Cable 1 No
• Operation Manual 1 No

Salient Features:

• Wide wavelength range, satisfying requirements of various fields
• Fully automated design, realizing the simplest measurement & satisfying the requirements of pharmacopoeia
• Maximum of 9 wave lengths & 7 samples scan be measured at one time
• Automatic change-over between w lamp & d 2 lamp
• Optimized optics and large scale integrated circuits design, light source and receiver from world famous measurement all add up to high performance and reliability
• Rich measurement methods: wavelength scan, time scan, multi-wavelength determination, multi-order derivative determination, double-wavelength method and triple-wavelength method etc., meet different measurement requirement.
• Automatic 10mm 8-cell holder
• Data output can be obtained via a printer port and a rs-232 interface
• Parameters and data can be saved for user's convenience
• PC controlled measurement can be achieved for more accurate and flexible requirement

We are engaged in offering Ovens & Incubators that is appreciated by the clients for high performance and efficiency. Our Hot Air Oven DR 101 that is considered ideal to use for temperature up to 250 Deg C for chemicals, research institutions, industries, hospitals & R & D centers and glassware in laboratories. These ovens find wide applications such as heating, drying and sterilizing 7 baking.

Construction: Manufactured using mild steel, often with strong seamless welding and covered with a thick layer of stoved epoxypolyster paint, these are assured to have high quality standards. These offer strong, high screech and heat resistant surface for a long lasting attractive finish. In order to eliminate sharp edges, the internal surfaces (including of the doors) are manufactured from either aluminum or stainless steel. To prevent heat loss, the double walled chamber is occupied with frade insulation. Elements are of the sheathed black heat type are put inside beads & placed at the bottom & in both the side ribs are placed for uniform temperature. The door closes on to an as bestos-gasket the shelves slide neatly into the fixed runners. Fitted with fixed vatilators on both side of the wall, the thermometer is provided on the top of oven to check the temperature. To prevent slipping & protects the bench surface, mounted on four rubber feet. Following are the technical specifications of our Hot Air Oven:

The control panel houses a main On/Off switch indicator lamp & temperature setting knob.

The scale is calibrated in 5 Deg C steps.
Sr. No. inner chamber size no. of tray

• 300 x 300 x 300 mm 2 No
• 350 x 350 x 350 mm 2 No
• 450 x 450 x 450 mm 2 No
• 605 x 450 x 450 mm 2 No
• 605 x 605 x 605 mm 2 No
• 910 x 605 x 455 mm 2 No
• 910 x 605 x 605 mm 2 No

Optional Accessories

• Automatic digital temp controller cum indicator
• Air circulating fan
• Timer 0-24 hours

Incubators (Bacteriological) DR 109:

We provide standard double wall fabrication for our range of Incubators that is assured to have high quality standards. Fitted with inner chamber manufactured using anodized aluminum or polished stainless steel sheet, these also have an outer chamber. The outer chamber is manufactured using thick mild steel sheet finished in white powder coating paint. For observation in the chamber, these are equipped with double wall door with double glass window. These are available with temperature range of 5° C and above ambient to 80° c ± 2° C controlled by a thermostat. Further following are other details of our Incubators:

• L-shaped thermometer is provided for taking temperature readings
• Panel is provided with pilot lamps for mains & heaters, On-off switch and temperature control knob
• The equipment is workable on 220 V AC 50 Hz single phase
• Heating is achieved from 3 sides
• Perforated removable shelves also provided

Sr. Chamber Size in mm (inches) No. of Shelves

• 300 x 300 x 300 12"x12"x12" 2
• 350 x 350 x 350 14"x14"x14" 2
• 400 x 400 x 400 16"x16"x16" 2
• 450 x 450 x 450 18"x18"x18" 2

Optional Accessories for Both Ovens and Incubators:

• Air circulating fan
• Timer 0 - 24 Hours
• Digital temperature indicator
• Digital temperature indicator cum controller

We are supplying a wide range of Over Head Projectors that is appreciated for high quality standards and latest technology. Our high performing Over Head Projectors are used in business conferences and for classroom teachings. They help in enhancing the visuals and bring the clarity in the image. These projectors are competitively priced and can be supplied anywhere in the world. We also offer microscope lamp along with our Over Head Projectors that are appreciated for with stand 220V AC.

We are offering laboratory Autoclave (Vertical) DR 123 that are perfect to use for sterilization under saturated pressure at any selected point between 10 to 20 P.S.I.(adjustable). The inner chamber (Boiler) is manufactured using 18 S.W.G. stainless steel and the outer chamber is covered with S.S.Lid is tightened by wing nuts/radial locking system (AS ORDERED). All the systems are tested up to 40 P.S.I. as a safety measure; the Autoclave is equipped with neoprene rubber gasket. Our laboratory Autoclave (Vertical) DR 123 is offered with standard accessories such as water indicator, pressure gauge, steam release cock, spring loaded safety valve and heating element.

Further, the clients can also avail these with S.S basket, cord and plug to work on 220/230 volts A.C. supply. These models besides being fitted with Stainless Steel/Gunmetal Ltd. and having inner chamber made of S.S. and outer chamber covered with stainless steel are also fitted with vacuum breaker as a safety device. As per the sizes Ht. X Dia. inside outer M.S. Outer S.S. Following are the technical details of our Autoclave (Vertical) DR 123:

• 18 x 10 (450 x 250 mm)
• 20 x 12 (500 x 300 mm)
• 22 x 14 (550 x 350 mm)
• 24'x 18" (600 x 400 mm)
• 24 x 18 (600 x 450 mm)
• 30 x 22 (750 x 550 mm)

Autoclave Laboratory (Portable) Dr-125:  Perfect to use for general laboratory and sterilization, these are manufactured using stainless steel or aluminum vertical body without any joints. Domed cover is sealed using joint less gasket that is fastened to the vessel using wing nuts by hinged bolts. This engaged slotted lugs on rim of the cover provided with dial pressure gauge. The technical details of our range of Autoclave Laboratory (Portable) Dr-125 are mentioned below:

Pressure range 15 PSI to 18 PSI
Spring loaded safety valve has threaded cap for pressure adjustments
Supplied with plug & cord and is suitable to work on 220 V AC 50 Hz single phase

Table Top Autovlave DR-129

Characteristics:

Sterilizing course: Automatic sterilization controlled by computer, easy to operate
Maximum temperature: up to 134, suit for 4-6 minutes rapidly sterilizing
With steam inner circulate system and not exhaust steam in room, ensure the dry and clean of the circumstance
The sterilizing plate with holes and cover, it can be closed for use when finishing the sterilizing to preventing air pollute
With over-temperature, over-pressure auto-protect device
With auto-exhausting device on chamber cooling air, ensure the results of the sterilization
All the sterilizer body made by stainless steel and can be use for a long time

Hand Round Automatic Autoclave DR-129 D

Characteristics:

• Whole body inner and outer by stainless steel
• Hand wheel type of quick-open door structure
• Pressure safety lock
• Indicator light indicates working state
• Over temperature & over pressure auto-protection
• Double scale indication pressure gauge
• Self-inflating type seal
• Safe protection of water lacking
• Automatically shut off with beep reminding after sterilization
• Easy to operate safe and reliable
• With two stainless steel sterilizing baskets

We are engaged in offering Suction Machines that are appreciated by the clients for high quality standards. These are manufactured and designed using latest technology. These suction machines are available in different suction capacities. Our range suction is user friendly hoods and is available at very competitive prices. Further, our range suction machines and their specifications are mentioned below:

Suction Machine DR 155

Salient features:

• Wide application Range
• Heavy Duty motorized pump for fast vacuum built up
• Absolutely Noiseless
• Finely regulable 0-715mm ± 10 Hg vacuum Easy to read off
• Over Flow Safety Device: over flow check valve and removable filter to protect the pump from moisture
• Non collapsible tubing
• Self lubricating system for trouble free service

Suction Machine DR 155 A

Salient features:

• Compact design & mobile
• Finely regulable 0-710mm ± 10 Hg vacuum Easy to read off
• Non collapsible tubing
• Heavy duty rotary pump
• Over Flow Safety Device: over flow check valve and removable filter to protect the pump from moisture
• Self lubricating system for trouble free service

Suction Machine DR 155 B

Salient features:

• Complete S.S body to prevent from rust
• Heavy Duty motorized pump for fast vacuum built up
• Absolutely Noiseless
• Finely regulable 0-710mm ± 10 Hg vacuum Easy to read off
• Over Flow Safety Device: over flow check valve and removable filter to protect the pump from moisture
• Non collapsible tubing
• Self lubricating system for trouble free service

We offer Glass Distillation Apparatus, which are designed and manufactured using latest technology. The all glass distillation unit is fabricated from quality glass parts that have superior physical attributes. Offered in model of Glass Distillation Apparatus DR-134, our automatic electrically heated all glass distillation apparatus complete with metallic standee, plug and board. Further, our range of Glass Distillation Apparatus DR-134 has following technical specifications:
    
Single distillation:

• Single stage having flask of cap 3 liter
• Single stage having flask of cap 5 liter
• Single stage having flask of cap 10 liter

Double distillation:

• Double stage having flask of cap 3 liter
• Double stage having flask of cap 5 liter
• Double stage having flask of cap 10 liter

Triple distillation:

• Triple stage having flask of cap 3 liter
• Triple stage having flask of cap 3 liter
• Triple stage having flask of cap 3 liter

Optional accessories: Automatic cut-off device

We provide Jar Test Apparatus that is available in the model of Jar Test App. (Floculator) DR 222. The Jar Test App. or Multiple Spindle Stirrer for Uniform Stirring up to 6 Samples Simultaneously is offered with out glass beakers. Manufactured and designed using latest technology, these are appreciated by the clients for high quality standards. Further, our range of Jar Test Apparatus has following technical specifications:

Stirring Capacity:

• For two stirrers
• For four stirrers
• For six stirrers
• Special arrangements: Digital timer & R.P.M counter
• High speed jar test apparatus 10-200 R.P.M

We are engaged in manufacturing and supplying a wide range of Rapi pole Extractor that is a type of a mixer cum disintegrated. It is especially developed for quick determination of pol% in cane and mill baggases and fibre% in cane and bagasse. The cold water is used for extracting the pol and for determination of fibre. Thus, the method is known as cold water dissection that tallies with the conventional hot water digestion method of Noel Deerr.

Construction: It has mixing cum disintegrating blades fixed to a shaft housed in well spaced ball bearings and bearing bracket. For holding the samples, a stainless steel vessel is offered with the unit. Driven through V belt and pulleys by an electric motor, the unit is fitted with a suitable time switch. Further, a starter is offered for the motor along with the machine, which is fitted in a compact case. The unit is mounted on a M.S. stand.

Operation: For finding pol in cane or bagasse a weighed quantity of the sample along with the predetermined quantity of water is disintegrated and mixed in the vessel for a set time. Thus, the homogeneous liquid formed is filtered by adding lead sub acetate and is polarized for the pol reading. The cane sample takes about Twelve minutes where as the bagasse sample takes only about Five minutes. To determine fibre in cane or bagasse the above process for a particular sample is repeated or three quantity of water. The liquid is decanted and the fiberous material is dried in the bagasse drier and weighted for finding the fibre%.