To accelerate the mixing of solution in test tubes Short, rapid accentric stroke, motor driven Neoprene cup imparts vigorous agitation to tubes or small flask held in or against it. Particularly efficient for dislodging sediments from tips of centrifuge tube. The housing is 5"x 8"x 7". The Vacuum Rubber at bottom prevents the machine from walking. Complete with speed control, cord and ON/OFF Switch and indicator to work on 220 V.

For demonstrating the absorption of carbon dioxide by green plants in light, with equilvolumetric released of oxygen. Complete with stand.z

Features :Instrument comprises of DC Regulated Power Supply 0-5VDC/150mA, two round meters (One Voltmeter & One Galvanometer), Three set of resistances mounted behind the panel, connections of supplies, Meters & Resistances brought out at 4mm Sockets.

Continuously variable voltage auto transformer, protected type. Comprises a torridly wound transformer with a continuously variable output voltage 0 - 260 volts AC. Steplessly under full load. Input 220 to 240 volts AC, 50 Hz. In stout metal case mounted on a metal base with mains cable.

Comprises U & I cores of low loss magnetic material, to form a closed core of cross section 25 mm in plane of laminations, 32 mm perpendicular to them is an I - core of length 102 mm. U core external height 102mm. Internal height to take bobbin length 77 mm. Pair of pole pieces, each 65x30x25 mm with on end shaped to part of a cone for maximum flux density. Hole drilled through total length along cone axis to take a light beam. Pole pieces will accept supertrods & shading ring (provided with accessories) & may be clamped on any separation on U core, or in contact as a non laminated I - core. Cast aluminium alloy stand consisting of a heavy base on four rubber feet with removable clamping arms. Maximum dimensions of base 190x200x115 mm. Channel 35 mm wide & 3 mm deep to take transformer core, extends across full width. Integral support for arms, to rear, is below the level of the pole pieces. Arms pivot on steel spindle with adjustment of knobs to rear bringing hard rubber pads at front end of arms to bear on transformer core. Synthetic hammer finish except of clean metal in channel & 4 mm hole to take on earthing plug lead. Complete with all the accessories.

With Miller assembly at its heart, the unit is unmatched even by the most skilled hard honing and stropping. It permits to set extract angle of bevel of knife edge. A perfect cutting edge is obtained by sharpening the knife on this unit. Salient features of the unit include easy operation, automatic reversing of knife at regular intervals for an equal bevel angle on both sides of its edge eliminates the need for resurfacing the glass plate as the knife execution is across the full diameter of the rotating plate. The unit comprises of the reinforced sheet metal housing with hinged doors at front and side to facilitate easy cleaning and maintenance. It has a constant speed motor to rotate the ground glass plate 500mm dia x 12mm thick at constant speed. Knife up to the size of 300mm x 13mm can be easily sharpened on the unit. A lubricant reservoir needed for grinding and polishing a supported on top frame. The unit complete in all respects and duly painted. Supplied with cord and plug without micro abrasive suitable to work on 220V, single phase 50 Hz.AC. supply.

We are offering industrial machinery the active response apparatus is a vital instrument for assay of drugs on developmental toxicity, psychotoxicity descriminating capacity and other active responses in rat.

A portable and very precise automatic knife sharpener, equipped with automatic timer 0-60 min. to adjust sharpening time. The equipment can sharpen all Microtome knives upto 140 mm in length. Supplied with the following accessories in cabinet, but WITHOUT MICRO ABRASIVES. Universal knife holder - 1 No. Honing glass plate - 2 Nos. Honing glass Compound - 1Bottle Knife Inspection Block - 1 No. Redressing Pad - 1 No. Operating Manual Micro Abrasives Suspension MA-2000 Micro Abrasive suspension for coarse honing of Microtome knives (2 bottles of 200 ml. each) MA-3000 Micro Abrasive suspension for fine honing of Microtome knives (2 bottles of 200 ml. each)

Designed with pot core stability for standard laboratory use. Useful as an oscillator element, wave shaping and resonance experiments, bridge experiments. Fuse protection for safety, +3% accuracy.

Fixed to polished seasoned teakwood base with stopcock. Pump plate made of brass metal.

Diameter of Pump Plate: 125 150 250 mm

Available in two diferent sizes, these cages provide excellent shelter for different animal species in the laboratory. The metallic top provides proper ventilation and has provisions for feeding the species. Made of Polypropylene and Stainless Steel.

Pocket size multimeter is self-contained portable test set that measures a wide range of Voltages, Currents and Resistances. This is an indispensable instrument for servicing and maintenance of electronic equipment, radio and television. The meter is so designed and its movement is heavily damped to avoid damage to the meter movement.

An accurately balanced magnetic needle, strongly magnetised is fitted with hardened steel pivot marking in jewels cup bearings. The needle can be easily removed for reversal. The inclination scale is of chrome brass graduated in degrees 0-90 four times. The case is made of non-magnetic steel alloy, duco painted, has easily removable plate glass window and rotates fully on a heavy brass base, is rotation being measured by a brass chrome dial reading 0-360^o. It is fitted with levelling screw and spirit level.

The cabinets are fabricated out of thick board duly sun mica clad. Interior surfaces Epoxy painted for its longer life. The work table is made of thick board which is sun mica clad at top. Side panels are made out of thick transparent plexi glass duly framed. The unit is fitted with pre-fitter and HEPA-fitter. Air is drawn through highly effective HEPA fitters having efficiency rating as high as 99.99% with cold DOP and 99.97% with hot DOP, thus retaining all air-borne particles of size 0.3 micron and larger. Using a dynamic balancing machine, the blower and motor assembly is statically and dynamically balanced. Motor of H.P. capacity operates with minimum noise level. The working area is illuminated by fluorescent lighting fitted to the unit. The height of working table provides a comfortable SIT DOWN working position for the operator. In addition to the above features of a standard vertical laminar flow bench, the MB bio-state cabinets have arrangement for re-circulating a part of the air thus creating highest level of clean air. The unit is also convertible to the conventional vertical laminar flow bench with downward air flow by lifting the sliding front door upwards. Air is sucked through pre-fitter and the excess air is thrown out from the top by means of a COMPUTER FAN fitted at the top of the unit and is let out through a HEPA fitter of a size 1x1x6. GLOVE PARTS AND GAUNTLETS are provided on the front door. Unit is fitted with built in U.V. germicidal light. To work on 220/230 volts A.C. supply.

MODEL BSC-222 BSC-422 BSC-622 WORKING SIZE 2X2X2 4X2X2 6X2X2 WORKING SIZE 2X1.5X6 4X1.5X6 3X1.5X6 SIZE OF HEPA filter 1 2 Illumination 1x20w 2x30w 1x30w

OPTIONAL ACCESSORIES(a)Satin finish S.S. table top (in lieu for mica top) (b)Static pressure manometer. (c)Exhaust system for 6 feet duct. (d)Exhaust ducting (per running feet) (e)Virus burn out unit.

TRIPLE WALLED The inner chamber , steam jacket, outer chamber and boiler are made of heavy gauze stainless steel with leak proof argon arc welding . the radial locking lid is made of thick S.S. plate. All units are hydraulically tested up to 40 P.S.I. the space between the outer chamber and steam jacket is filled with asbestos sheet or glass wool to minimize the thermal losses. Steam boiler is fitted with water level indicator , pressure gauze low water level cut off device and automatic pressure control device indfoss piezostat . Hinged self locking S.S. door cannot be opened when under pressure. The self locking S.S. door automatically disengages the thread mechanism when in operation or is under pressure. Fitted with a dial thermometer to indicate inner temperature and vacuum breaker to break vacuum in case of formation of vacuum due to steam condensation. Two separate valves are provided with for evacuating steam from inner chamber and jacket as and when desired. To work on 440 volts, 3 phase supply .

Available in sizes :

High pressure vertical steam sterilizer is used for sterilizing, surgical instruments dressing materials linen rubber, plastic material by means of saturated stream under pressure of 15 to 20 P.S.I. (adjusted) apart from health services it is also used in scientific research laboratories, educational institutions and universities. The triple wall unit has inner chamber steam jacket and outer wall made of S.S. duly argon arc welded. The space between outer wall and steam jacket is filled with high grade glass wool to minimize the temperature loss, all sterilizers are hydraulically tested up to 40 P.S.I the lid is made of thick S.S./ gunmetal and closed by wing nut type closing arrangements fitted with a gasket made of neoprene rubber, water level arrangements to indicate water level, pressure gauze , steam release cock , spring loaded safety valve which can be set at any selected point from 10 P.S.I , +_ 3 P.S.I and drain cock. Supplied complete with cord and plug to work on 220 volt. 50 Hz. AC supply. Available in following sizes.

Designed fro quick and accurate measuring system by using few drops of liquid. This instruments quite suitable for education and training institute, industries. Suitable for testing and control of quality of oils, sugar, paraffins, waxes, animal and plant fats, glicrin, alcohol etc. Measuring range refractive index nD 1.300 to nD1.700. Sugar percentage scale 0 to 95 % Brix. Attachable thermometer 0-50 degree standard glass plate having reflective index 1.509 and contact solution for standardization. Aluminum alloy casted body rigid in construction. Plywood packing case, instruction manual, dust cover.

Weights are made of stainless steel corrosion resisting quality, arranged in velvet lined case of seasoned wood nicely polished with forceps and two riders 10 mgm. each.

It is compact portable unit controlling humidity upto 30% with an accuracy of 3%. This is available in 1 ton capacity to cover 100 sq. ft. & 1.5 ton capacity to cover approx. 150 sq. ft of floor area. Supplied along with the German Hygrometer. Available in following sizes :

To accelerate the mixing of solution in test tubes Short, rapid accentric stroke, motor driven Neoprene cup imparts vigorous agitation to tubes or small flask held in or against it. Particularly efficient for dislodging sediments from tips of centrifuge tube. The housing is 5"x 8"x 7". The Vacuum Rubber at bottom prevents the machine from walking. Complete with speed control, cord and ON/OFF Switch and indicator to work on 220 V.

For demonstrating the absorption of carbon dioxide by green plants in light, with equilvolumetric released of oxygen. Complete with stand.z

Features :Instrument comprises of DC Regulated Power Supply 0-5VDC/150mA, two round meters (One Voltmeter & One Galvanometer), Three set of resistances mounted behind the panel, connections of supplies, Meters & Resistances brought out at 4mm Sockets.

Continuously variable voltage auto transformer, protected type. Comprises a torridly wound transformer with a continuously variable output voltage 0 - 260 volts AC. Steplessly under full load. Input 220 to 240 volts AC, 50 Hz. In stout metal case mounted on a metal base with mains cable.

Comprises U & I cores of low loss magnetic material, to form a closed core of cross section 25 mm in plane of laminations, 32 mm perpendicular to them is an I - core of length 102 mm. U core external height 102mm. Internal height to take bobbin length 77 mm. Pair of pole pieces, each 65x30x25 mm with on end shaped to part of a cone for maximum flux density. Hole drilled through total length along cone axis to take a light beam. Pole pieces will accept supertrods & shading ring (provided with accessories) & may be clamped on any separation on U core, or in contact as a non laminated I - core. Cast aluminium alloy stand consisting of a heavy base on four rubber feet with removable clamping arms. Maximum dimensions of base 190x200x115 mm. Channel 35 mm wide & 3 mm deep to take transformer core, extends across full width. Integral support for arms, to rear, is below the level of the pole pieces. Arms pivot on steel spindle with adjustment of knobs to rear bringing hard rubber pads at front end of arms to bear on transformer core. Synthetic hammer finish except of clean metal in channel & 4 mm hole to take on earthing plug lead. Complete with all the accessories.

With Miller assembly at its heart, the unit is unmatched even by the most skilled hard honing and stropping. It permits to set extract angle of bevel of knife edge. A perfect cutting edge is obtained by sharpening the knife on this unit. Salient features of the unit include easy operation, automatic reversing of knife at regular intervals for an equal bevel angle on both sides of its edge eliminates the need for resurfacing the glass plate as the knife execution is across the full diameter of the rotating plate. The unit comprises of the reinforced sheet metal housing with hinged doors at front and side to facilitate easy cleaning and maintenance. It has a constant speed motor to rotate the ground glass plate 500mm dia x 12mm thick at constant speed. Knife up to the size of 300mm x 13mm can be easily sharpened on the unit. A lubricant reservoir needed for grinding and polishing a supported on top frame. The unit complete in all respects and duly painted. Supplied with cord and plug without micro abrasive suitable to work on 220V, single phase 50 Hz.AC. supply.

We are offering industrial machinery the active response apparatus is a vital instrument for assay of drugs on developmental toxicity, psychotoxicity descriminating capacity and other active responses in rat.

A portable and very precise automatic knife sharpener, equipped with automatic timer 0-60 min. to adjust sharpening time. The equipment can sharpen all Microtome knives upto 140 mm in length. Supplied with the following accessories in cabinet, but WITHOUT MICRO ABRASIVES. Universal knife holder - 1 No. Honing glass plate - 2 Nos. Honing glass Compound - 1Bottle Knife Inspection Block - 1 No. Redressing Pad - 1 No. Operating Manual Micro Abrasives Suspension MA-2000 Micro Abrasive suspension for coarse honing of Microtome knives (2 bottles of 200 ml. each) MA-3000 Micro Abrasive suspension for fine honing of Microtome knives (2 bottles of 200 ml. each)

Designed with pot core stability for standard laboratory use. Useful as an oscillator element, wave shaping and resonance experiments, bridge experiments. Fuse protection for safety, +3% accuracy.

Fixed to polished seasoned teakwood base with stopcock. Pump plate made of brass metal.

Diameter of Pump Plate: 125 150 250 mm

Available in two diferent sizes, these cages provide excellent shelter for different animal species in the laboratory. The metallic top provides proper ventilation and has provisions for feeding the species. Made of Polypropylene and Stainless Steel.

Pocket size multimeter is self-contained portable test set that measures a wide range of Voltages, Currents and Resistances. This is an indispensable instrument for servicing and maintenance of electronic equipment, radio and television. The meter is so designed and its movement is heavily damped to avoid damage to the meter movement.

An accurately balanced magnetic needle, strongly magnetised is fitted with hardened steel pivot marking in jewels cup bearings. The needle can be easily removed for reversal. The inclination scale is of chrome brass graduated in degrees 0-90 four times. The case is made of non-magnetic steel alloy, duco painted, has easily removable plate glass window and rotates fully on a heavy brass base, is rotation being measured by a brass chrome dial reading 0-360^o. It is fitted with levelling screw and spirit level.

The cabinets are fabricated out of thick board duly sun mica clad. Interior surfaces Epoxy painted for its longer life. The work table is made of thick board which is sun mica clad at top. Side panels are made out of thick transparent plexi glass duly framed. The unit is fitted with pre-fitter and HEPA-fitter. Air is drawn through highly effective HEPA fitters having efficiency rating as high as 99.99% with cold DOP and 99.97% with hot DOP, thus retaining all air-borne particles of size 0.3 micron and larger. Using a dynamic balancing machine, the blower and motor assembly is statically and dynamically balanced. Motor of H.P. capacity operates with minimum noise level. The working area is illuminated by fluorescent lighting fitted to the unit. The height of working table provides a comfortable SIT DOWN working position for the operator. In addition to the above features of a standard vertical laminar flow bench, the MB bio-state cabinets have arrangement for re-circulating a part of the air thus creating highest level of clean air. The unit is also convertible to the conventional vertical laminar flow bench with downward air flow by lifting the sliding front door upwards. Air is sucked through pre-fitter and the excess air is thrown out from the top by means of a COMPUTER FAN fitted at the top of the unit and is let out through a HEPA fitter of a size 1x1x6. GLOVE PARTS AND GAUNTLETS are provided on the front door. Unit is fitted with built in U.V. germicidal light. To work on 220/230 volts A.C. supply.

MODEL BSC-222 BSC-422 BSC-622 WORKING SIZE 2X2X2 4X2X2 6X2X2 WORKING SIZE 2X1.5X6 4X1.5X6 3X1.5X6 SIZE OF HEPA filter 1 2 Illumination 1x20w 2x30w 1x30w

OPTIONAL ACCESSORIES(a)Satin finish S.S. table top (in lieu for mica top) (b)Static pressure manometer. (c)Exhaust system for 6 feet duct. (d)Exhaust ducting (per running feet) (e)Virus burn out unit.

TRIPLE WALLED The inner chamber , steam jacket, outer chamber and boiler are made of heavy gauze stainless steel with leak proof argon arc welding . the radial locking lid is made of thick S.S. plate. All units are hydraulically tested up to 40 P.S.I. the space between the outer chamber and steam jacket is filled with asbestos sheet or glass wool to minimize the thermal losses. Steam boiler is fitted with water level indicator , pressure gauze low water level cut off device and automatic pressure control device indfoss piezostat . Hinged self locking S.S. door cannot be opened when under pressure. The self locking S.S. door automatically disengages the thread mechanism when in operation or is under pressure. Fitted with a dial thermometer to indicate inner temperature and vacuum breaker to break vacuum in case of formation of vacuum due to steam condensation. Two separate valves are provided with for evacuating steam from inner chamber and jacket as and when desired. To work on 440 volts, 3 phase supply .

Available in sizes :

High pressure vertical steam sterilizer is used for sterilizing, surgical instruments dressing materials linen rubber, plastic material by means of saturated stream under pressure of 15 to 20 P.S.I. (adjusted) apart from health services it is also used in scientific research laboratories, educational institutions and universities. The triple wall unit has inner chamber steam jacket and outer wall made of S.S. duly argon arc welded. The space between outer wall and steam jacket is filled with high grade glass wool to minimize the temperature loss, all sterilizers are hydraulically tested up to 40 P.S.I the lid is made of thick S.S./ gunmetal and closed by wing nut type closing arrangements fitted with a gasket made of neoprene rubber, water level arrangements to indicate water level, pressure gauze , steam release cock , spring loaded safety valve which can be set at any selected point from 10 P.S.I , +_ 3 P.S.I and drain cock. Supplied complete with cord and plug to work on 220 volt. 50 Hz. AC supply. Available in following sizes.

Designed fro quick and accurate measuring system by using few drops of liquid. This instruments quite suitable for education and training institute, industries. Suitable for testing and control of quality of oils, sugar, paraffins, waxes, animal and plant fats, glicrin, alcohol etc. Measuring range refractive index nD 1.300 to nD1.700. Sugar percentage scale 0 to 95 % Brix. Attachable thermometer 0-50 degree standard glass plate having reflective index 1.509 and contact solution for standardization. Aluminum alloy casted body rigid in construction. Plywood packing case, instruction manual, dust cover.

Weights are made of stainless steel corrosion resisting quality, arranged in velvet lined case of seasoned wood nicely polished with forceps and two riders 10 mgm. each.

It is compact portable unit controlling humidity upto 30% with an accuracy of 3%. This is available in 1 ton capacity to cover 100 sq. ft. & 1.5 ton capacity to cover approx. 150 sq. ft of floor area. Supplied along with the German Hygrometer. Available in following sizes :