Products
Categories
Chemistry Education Appliances
Diethanolamine
Diethanolamine Packing - GB Qty - 500 Unit - ml
Diethyl ether (Ether solvent)
Diethyl ether (Ether solvent) Packing - GB Qty - 500 Unit - ml
Diethylamine
Diethylamine Packing - GB Qty - 500 Unit - ml
Diethylene glycol (Digol)
Diethylene glycol (Digol) Packing - GB Qty - 500 Unit - ml
DiethyletherA.R(Ethersolvent)
DiethyletherA.R(Ethersolvent) Packing - GB Qty - 500 Unit - ml
DIGITAL COLONY COUNTER
Main features include
? 110mm diameter magnifying glass
? Audible confirmation of each count
? Uniform glare free illumination
? Auto marker pen
? Wolffhuegel glass grid with focusing facility
Dish Size - 110mm,
Magnification - x 1.7,
Power Input - 220V?10%, 50Hz AC,
Standard Accessories: Marking Pen - 1 No,
Magnifier Lens - 1 No.
DIGITAL COLONY COUNTER - 3 Digit Display
DIGITAL COLONY COUNTER - 4 Digit Display
DIGITAL COLORIMETER
TECHNICAL SPECIFICATIONS
Wavelength Range: 400 to 700nm, Resolution 0.01, Absorbance 0-1.99A, Photo Detector - Silicon Photodiode / Photo Cell , Display - 2% digit bright red LED display, Light Source - 6.8V, 0.3A Tungsten lamp, Sample System - 10mm path length matched glass test tubes, Power Input - 220V ± 10%, 50Hz AC, Accessories - Test Tubes set of 5, spare light source, dust cover.
Wavelength Range: 400 to 700nm, Resolution 0.01, Absorbance 0-1.99A, Photo Detector - Silicon Photodiode / Photo Cell , Display - 2% digit bright red LED display, Light Source - 6.8V, 0.3A Tungsten lamp, Sample System - 10mm path length matched glass test tubes, Power Input - 220V ± 10%, 50Hz AC, Accessories - Test Tubes set of 5, spare light source, dust cover.
DIGITAL CONDUCTIVITY METER, BENCH STAND
Specifications
Range - 0-200S; 0-2, 0-20, 0-200 & 0-1 ODOmS, Accuracy - ±1% FS ±1 Digit, Resolution - 0.1S, Cell Constant - Adjustable, Temp Coeff - 2%, Sensor - Conductivity Cell, Readout 3 1/2 digit LED Display, Power Input - 230V±10% AC, 50Hz.
DIGITAL CONDUCTIVITY METER, BENCH STAND - with 0-50°C Auto Temperature Compensation.
DIGITAL CONDUCTIVITY METER, BENCH STAND - with 0-50°C Manual Temperature Compensation.
DIGITAL CONDUCTIVITY METER, PORTABLE
Specifications :
Range - 0-1999S/O - 0-19.99mS, Resolution - 1S, Sensor - Cond. Cell (Dip Type), Accuracy - ?1%FS, Display - 3 1/2 digit LCD, Battery - 9V DC.
Range - 0-1999S/O - 0-19.99mS, Resolution - 1S, Sensor - Cond. Cell (Dip Type), Accuracy - ?1%FS, Display - 3 1/2 digit LCD, Battery - 9V DC.
DILATOMETER
Made of Borosilicate glass. A bulb of capacity 25ml connected to a capillary stem and a funnel with a stopcock.
Dimethyl glyoxime
Dimethyl glyoxime Packing - PB Qty - 100 Unit - g
Dimethyl sulphoxide
Dimethyl sulphoxide Packing - GB Qty - 500 Unit - ml
Dimethyl yellow
Dimethyl yellow Packing - GB Qty - 10 Unit - g
Dimethylammonium chloride (Oimethylamine hydrochloride)
Dimethylammonium chloride (Oimethylamine hydrochloride) Packing - GB Qty - 250 Unit - g
Diphenylamine
Diphenylamine Packing - PB Qty - 250 Unit - g
DISHES, PETRI, BOROSILICATE GLASS
Borosilicate glass, clear dishes. Can withstand wet or dry repeated sterilization. The edges are beaded to provide greater mechanical strength. Sizes (OD x height) available are 50x17mm, 80x17mm, 100x17mm, 150x20mm & 200x20mm.
DISHES, PETRI, DISPOSABLE
These transparent, ready to use. disposable, petri dishes are made of optically clear. non-toxic. polystyrene. Inspanidually packed in polythene bags and radiation sterilized. Diameter Bcm, made of polypropylene. Transparent. sterilized by raditation. packed in polybag. Sizes (diameter) available are 35mm, 60mm & 90mm.
DISHES, PETRI, ECONOMICAL
Soda glass. with Dania melted edges. Routine quality. Sizes (diameter) available are 5.0cm, 7.5cm, 9cm, 10cm, 12.5cm & 15cm.
DISHES, PETRI, POLYPROPYLENE
Polypropylene. translucent, reusable. unbreakable. and can be steam autoclaved repeatedly. Sizes (diameter) available are 50mm, 75mm, 100mm, 125mm & 150mm.
DISHES, PETRI, TPX
TPX, Transparent. Crystal Clear. Ridges prevent base from sticking. can be steam autoclaved repeatedly. Sizes (diameter) available are 50mm, 75mm, 100mm & 125mm.
DISSOLVED OXYGEN METER DIGITAL
Salient Features : Highly sensitive & stable, Manual temperature compensation, Available with magnetic stirrer, Temperature Indication, Specifications : Display - 3 1/2 Digit Bright Red LED, Range - DO - 0 to 20ppm /Temperature - 0 to 60?C, Resolution - DO - 0.1 ppm ITemperature - O. 1 ?C, Calibration - Manual, Accuracy - DO - ?O. 1 ppm /Temperature - ?O. 2?C, Temp Compensation - Manual 0 to 50?C, Accessories - Gold I Silver Amperometric DO Probe, Set of DO Membranes, Dust Cover, Temperature Probe, Magnetic Stirrer & Capsule.
DISTILLATION APPARATUS, QUICK FIT TYPE
Quick-fit type: Made of Borosilicate glass. Comprising flask round bottom with B-24 socket. still head with B-24 and B-19 cone. condenser with B19 socket and cone and receiver adapter with B-19 socket. Includes separating funnel 100ml. Flask capacity and condenser lengths available are Flask Cap 1L Condensor Length 300mm, Flask Cap 2L Condensor Length 400mm, Flask Cap 3L Condensor Length 450mm & Flask Cap 5L Condensor Length 600mm.
DISTILLATION APPARATUS, SIMPLE
Made of Borosilicate glass. Consisting of jointed glassware in one single unit to form distillation apparatus - flask round bottom with B-24 socket, still head with B-24 and B-19 cone, condenser with B-19 socket and cone and receiver adapter with B-19 socket. The carefully designed apparatus has pre-defined angles so that its assembly will require fewer clamps making it more secure to assemble. thus making distillation experiments easy to set up. Flask capacity and condenser lengths available are Flask Cap 1L Condensor Length 300mm, Flask Cap 2L Condensor Length 400mm & Flask Cap 3L Condensor Length 450mm.
Distillation Flask
Borosilicate Glass. With side tube.
Capacity
| -01 | 100ml |
| -02 | 250ml |
| -03 | 500ml |
| -04 | 1000ml |
DISTILLING TUBE PLAIN
Total length is 200mm and outer diameter of tube is 15mm.
DISTILLING TUBE, WITH ONE BULB
With one Bulb. Total length is 250mm and outer diameter of tube 17mm with a bulb of 40mm diameter.
DISTILLING TUBE, WITH THREE BULBS
With three Bulbs. Total length is 400mm and outer diameter of tube 17mm with three bulbs. each of 40mm diameter.
DISTILLING TUBE, WITH TWO BULBS
With two Bulbs. Total length is 300mm and outer diameter of tube 17mm with two bulbs. each of 40mm diameter.
DL-Malic acid
DL-Malic acid Packing - PB Qty - 500 Unit - g
DL-Malic acid
DL-Malic acid Packing - PB Qty - 500 Unit - g
DO METER, DIGITAL, PORTABLE
Specifications : DO Range - 0-19.9ppm, Resolution - 0.1ppm, Sensor - Amperometric DO Probe [Gold, Silver membrane type)
Temp. Comp. - 5-55?C ?2%FS, Accuracy - 3 1/2 digit LCD, Battery - 9VDC.
Double Burette Clamp
Made of powder coated mild steel strip. The two clamps are provided with a spring action to hold the burettes. Fitted with a boss head for holding to a support rod.
DOUBLE PAN BALANCE, ROBERVAL TYPE
Well painted, cast metal body with a central knife edge beam made of special hardened steel, tempered and ground to achieve favorable characteristics. A knife edge at each of the beam end supports the suspension system. Beam also has a central index pointer to indicate balancing. Includes a pair of removable stainless steel pans with UR marked (not interchangeable).
Drabkin's solution (with haemoglobin standard)
Drabkin's solution (with haemoglobin standard) Packing - PB Qty - 1 Unit - L
Drabkin's solution (with haemoglobin standard)
Drabkin's solution (with haemoglobin standard) Packing - JC Qty - 5 Unit - L
DRAINING RACK, METAL WIRE
For general laboratory use. Made of thick metal wire that provides durability and ruggedness, completely covered with plastic layer to avoid any rusting of metal wire, ensuring longer life. Also provided with an arrangement for hanging on the wall.
DRAINING RACK. PLASTIC
The draining rack provides excellent assistance for post wash draining of tubes and bottles in the laboratory. The back plate has 20 holes into which pegs are securely mounted with the help of screw-nuts. Bottom of the rack has a tray for collecting the drained water seeping down from the draining objects, which can be further transferred to a container via drain tube. All plastic construction makes it non-corrosive, and non-staining.
DRILL GAUGES
Made from heavy-gauge aluminium sheet, machined and ground to close tolerances. Plate size 60 x 156mm approx. Also useful as a rack for storing drills and allows their frequent identification.
DRILLSET
Drills, for hand and portable electric drills, metric and imperial
ranges available.
Dropping Bottles
Excellent for storage of reagent solutions. Glass bottles with a glass pipette having a rubber stopper and bulb. Available in square or round shape, clear, amber or borosilicate glass.
Capacity
| -01 | 30ml |
| -02 | 60ml |
| -03 | 125ml |
Dropping Pipettes
Glass pipettes with rubber bulbs.
Capacity Bulb
DYNAMOMETER. ACRYLIC, PUSH-PULL
Similar to NEWTON METERS, ACRYCLIC, TUBULAR TYPE but along with the suspension ring at the top and load hook at the bottom for pull type loading, it also has a plastic rod with rectangular cross-section at the top for push type loading of the balance. This bar extends to inside the clear acrylic tube and guides the tempered steel spring, which is always loaded compressively due to loading either at top or bottom i. e. , push or pull respectively. The reading scale is calibrated in both kg or Newton and a plastic cursor inside the tube registers push/pull reading.
DYNAMOMETER. ACRYLIC, PUSH-PULL - 250g 2.5 N
Similar to NEWTON METERS, ACRYCLIC, TUBULAR TYPE but along with the suspension ring at the top and load hook at the bottom for pull type loading, it also has a plastic rod with rectangular cross-section at the top for push type loading of the balance. This bar extends to inside the clear acrylic tube and guides the tempered steel spring, which is always loaded compressively due to loading either at top or bottom i. e. , push or pull respectively. The reading scale is calibrated in both kg or Newton and a plastic cursor inside the tube registers push/pull reading.
DYNAMOMETER. ACRYLIC, PUSH-PULL - 500g 5 N
Similar to NEWTON METERS, ACRYCLIC, TUBULAR TYPE but along with the suspension ring at the top and load hook at the bottom for pull type loading, it also has a plastic rod with rectangular cross-section at the top for push type loading of the balance. This bar extends to inside the clear acrylic tube and guides the tempered steel spring, which is always loaded compressively due to loading either at top or bottom i. e. , push or pull respectively. The reading scale is calibrated in both kg or Newton and a plastic cursor inside the tube registers push/pull reading.
DYNAMOMETER. ACRYLIC, PUSH-PULL 1Kg 10 N
Similar to NEWTON METERS, ACRYCLIC, TUBULAR TYPE but along with the suspension ring at the top and load hook at the bottom for pull type loading, it also has a plastic rod with rectangular cross-section at the top for push type loading of the balance. This bar extends to inside the clear acrylic tube and guides the tempered steel spring, which is always loaded compressively due to loading either at top or bottom i. e. , push or pull respectively. The reading scale is calibrated in both kg or Newton and a plastic cursor inside the tube registers push/pull reading.
DYNAMOMETER. ACRYLIC, PUSH-PULL 2Kg 20N
Similar to NEWTON METERS, ACRYCLIC, TUBULAR TYPE but along with the suspension ring at the top and load hook at the bottom for pull type loading, it also has a plastic rod with rectangular cross-section at the top for push type loading of the balance. This bar extends to inside the clear acrylic tube and guides the tempered steel spring, which is always loaded compressively due to loading either at top or bottom i. e. , push or pull respectively. The reading scale is calibrated in both kg or Newton and a plastic cursor inside the tube registers push/pull reading.
DYNAMOMETER. ACRYLIC, PUSH-PULL 3Kg 30N
Similar to NEWTON METERS, ACRYCLIC, TUBULAR TYPE but along with the suspension ring at the top and load hook at the bottom for pull type loading, it also has a plastic rod with rectangular cross-section at the top for push type loading of the balance. This bar extends to inside the clear acrylic tube and guides the tempered steel spring, which is always loaded compressively due to loading either at top or bottom i. e. , push or pull respectively. The reading scale is calibrated in both kg or Newton and a plastic cursor inside the tube registers push/pull reading.
DYNAMOMETER. ACRYLIC, PUSH-PULL 5Kg 50N
Similar to NEWTON METERS, ACRYCLIC, TUBULAR TYPE but along with the suspension ring at the top and load hook at the bottom for pull type loading, it also has a plastic rod with rectangular cross-section at the top for push type loading of the balance. This bar extends to inside the clear acrylic tube and guides the tempered steel spring, which is always loaded compressively due to loading either at top or bottom i. e. , push or pull respectively. The reading scale is calibrated in both kg or Newton and a plastic cursor inside the tube registers push/pull reading.
EDTA solution 10% W/V
EDTA solution 10% W/V Packing - PB Qty - 125 Unit - ml
EDTA solution 5% W/V
EDTA solution 5% W/V Packing - PB Qty - 125 Unit - ml
