H. L. Scientific Industries
Bank Road, Ambala, Haryana
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'physilab 'antibiotic zone reader  offers antibiotic zone reader, most suitable to measure the diameter of the inhibited zone in microbiology, botany, zoology, bacteriology and pathology labs. The instrument is unique in design and measures the diameter of the inhibited zone to 0. 1 mm within the range of 0 to 35 mm. Light from a source in the base passes up through the transparent and semitransparent portion of the agar-agar, then to a reflecting mirror supported by an arm above the unit. The mirror reflects the light to a glass prism mounted at the front of the unit and the magnified image of the zone of inhibitions can be clearly seen on the prism. The instrument is supplied complete with all the required accessories like prism, petri dish, etc. The unit is suitable for operation on 230 v, 50 hz, single phase ac supply.
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Aseptic cabinet :-size 95x50x50 cms with sloping front. Acrylic sheet front and side doors (full visible transparent) 3' germicidal ultraviolet tube and 2' fluorescent tube for white light with necessary choke blast, starter and switches fitted. Also main lead and plug provided. Two holes with rings and sieves for insertion of arms provided.

1. Do- fitted with small tube.

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Our company offers table top model of Barnstead Type Water Still to the clients. The complete unit of barnstead type water still is made from stainless steel along with complete argon welding. The high quality kettle type immersion heater is provided with our highly efficient Manesty Type Water Still. We also inculcate water level and drain facility in this barnstead type water still for efficient working. 


Features :-

  • Heavy gauge top mounted S.S. flange.
  • Accurate and pyrogen free distill water.
  • High quality Kettle type immersion Heaters.
  • Opening type condenser for periodic cleaning by opening flange.
  • Water level and Drain facility.
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physilab' blood mixerthis is an equipment to make blood homogeneous. This is shack-less and gentle mixing process. It is essential pre-process for perfect result of rbc, wbc and platelets counting on hematology analyzer. 
roller size4 nos. X 230mm lg.
mains input230v, 50hz . 110v, 60hz ac
rpm30 rpm/ 36 rpm
mixing time15 to 20 minutes
weight2. 0 kg. Net
capacityvaccutainer 6 nos (4ml) or 5ml x 15 nos
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For measuring the quantity of electricity from the mass of copper deposited on one of its electrodes. Consists of three copper plates suspended from a bakelite cover of a plastic jar. Outer two electrodes acting as double anode are connected to one binding post on the top. The third inner copper plate fixed to another binding post acts as a cathode and can easily be removed for weighing.
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Code
 No.
 

Sub Division

TOTAL

140
141
142
143
144
Single Dial
"
"
"
"
0.1
1
10
100
1000
1
10
100
1000
10000
145
146
147
148
Two Dials
"
"
"
0.1 &1
1 & 10
10 & 100
100 & 1000
11
110
1100
11 K
149
150
151
Three Dials
"
"
0.1, 1 & 10
1, 10 & 100
10, 100 & 1000
111
1110
11.1 K
152
153
Four Dials
"
0.1, 1, 10 & 100
1, 10, 100 & 1 K
1111
11.11 K
154Five Dials0.1, 1, 10, 100 & 100011.111 K
155Six Dials0.1, 1, 10, 100, 1 K & 10 K111.111 K

Switches Used          : Brass with silver Plating
Resistance used       :  Wire wound, wound non-inductively on Bakelite
spools, heat treated & processed for ageing, varnish coated.
All resistances are of 1 watt.
Wire Used : Constantan Accuracy 0.1%, Manganin 0.05%.

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TD

Model- HLSI 19165  Oxygen dissolved in water, often referred to as DO is a very important parameter of water quality and is an index of physical and biological processes going on in water.

There are two main sources of dissolved oxygen in water (i) Diffusion of Oxygen from air to water is a physical phenomenon and depends upon solubility of oxygen which, in turn, is influenced by factors like temperature, water movements and salinity etc. Photosynthetic activity is a biological phenomenon carried out by autotrophs (mainly phytoplankton) in water and depends upon autotroph population, light conditions and available gases etc.

Range    D.O.

0 to 20.0 ppm

Resolution    D.O.

0.1 ppm

Accuracy    D.O.

0.1 ppm 1 count

Temp. Compensation

0o C to 50o C Manual

Compensation    D.O.

3%

D.O. Sensor type    D.O.

Amperometric Gold/Silver membrane

General

Display

3 1/2 digit LED display

Power

230V A.C. 50 Hz

Weight

2 Kg

Standard Accessories

DO Electrode

1 Nos.

Instruction Manual

1 Nos.

D.O. Membranes

10 Nos.

 

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Surgical Microscope Direct Halogen is also same as Surgical Microscope Cold Light but with the difference that the additional illuminating beam Halogen Lamp and a measurement beam which makes the patients surgery very clear. 
Specifications 
 
Microscope Section Binocular Tube : 90° ENT & General Surgery 
Eyepieces : 12.5x/ 10x/ 16mm Dioptric Adjustment 
Magnification Changes : Built in Manual 3-Step Changer 
Total Magnification : 7.5x, 12.5x, 20x 
Field of View : 59mm, 37.8mm, 23.5mm, 14.5mm, 9.5mm 
Objective Lens : F = 200, 250, 300, 400mm (For General Micro-Surgical Fields) 
Working Distance : 200mm 
Interpupillary Distance Adjustment : 55mm to 75mm 
Illumination Section 
Type : Direct Halogen 
Light Source : 24V/250Watts Halogen lamp 
Illumination Control : Continuous Adjustment 
Field of illumination : 70mm 
Filter : Cobalt Blue, Red Free, Heat Absorbing  
 
Stand Section
  • Type : Table Clamp 
  • Vertical Movement Of Counterbalanced Arm : 400 mm  
  • General Information 
  • Weight : 50Kg. 
  • Height : 1550mm 
  • Electrical Power : AC 220V, 240V, 50/60 Hz 
  • Power Consumption : 220 VA/110V 
Optional Accessories 
 
Beam Splitter With CCD Camera Attachment 
CCD Camera 
 
Optional Accessories:-
Optional accessories are listed as separate items in "Accessories" section under products, there brought separately.
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Product Details:
ApplicationHospital, Clinical Purpose
Automation GradeAutomatic, Semi-Automatic, Manual
CategoryDiagnostic
TypeDigital, Portable, Manual
For injecting formaldehyde solution in cadaverous at much higher speed than normal gravity process. The body of the Embalming Machine(Cadaverous Injector) machine is made of Stainless Steel/ Mild Steel (As required).

Unit is fully covered & mounted on a portable trolley having four castor wheels for easy movement. Unit consists of one air compressor which is connected with a stainless steel tank of 10 liters capacity meant for storing and injecting the solution. Incorported with latest Reciprocatory pressuring unit for efficient performance.

Additional Information:
  • The machine is Completely Noiseless and Vibration free which justifies the Superiority of our machine from the other brands available.
  • Tank is fitted with a safety valve, pressure gauge and rubber tubing having provision for injection.
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Inverted Metallurgical Microscope

We are enlisted amongst the dependable Inverted Metallurgical Microscopes Suppliers from India. The Trinocular Inverted Metallurgical Microscope IMM 600-610 is widely demanded in the market as no alternative is available in terms of quality and performance. Additionally, customers are eased with the availability of the Binocular Inverted Metallurgical Microscope loaded with all the advanced features.

 

Observation System

The gemel mode bonocular is include 45 degree. The operator cervix and shoulder are released from tired in period of time keeping bow or head-u.p. The eyepiece field of view number is 22mm and eyepatch can be added.

 

Machanical Stage

The circular chromeplate substage is located in the center of machanical stage so that enable rotate the specimen in the polarization obeservation. The abnormity obeservation window is suit for different size specimen.

 

Illumination System

Intehrated illumination can make up the difference of halogens by adjusting the spacial position. The illumination mode is "Kohler illumination" and the adjustment of field and aperture diaphragm is achieved by turning the control plate, the adjustment mode is smooth and comfort. Fully taken into account the cooling effect of illumination system so that the surface temprature of lamp house is lower, the operation is safer. Simpler and quicker way to replace the bulb without any tools.

 

Dark Field Observation

Equip high quality bright and dark field obejectives and dark field illumination device. Avoid the stray light of illumination system and improve the image quality in the dark field.

 

Photography Unit

The photographic obeservation output is seting up on the back of main body frame, so that the accessories of camera don't causa interference to eyepiece obeservation. Microphotography in 100% light flux, suits for low illuminance microphotography.

 

Eye Piece :10X Wide - Feild plan eyepiece. Field of view Number 22mm

Objectives: (Infinity and long working distance plan achromatic objective) Type Magnification Number aperture Working Distance

(mm) Thickness of cover

(mm) Remark

Bright feild Objective 10 X 0.25 20.2 0 IMM-600

20 X 0.40 8.8 0

50 X 0.70 36.8 0 

100 X (Dry) 0.85 0.40 0

Dark Field Objective 10 X 0.25 9.3 0 IMM-610

20 X 0.40 7.2 0

50 X 0.70 2.50 0 

80 X 0.80 0.80 0 

Eyepiece Tube: Inclination of 45o and interpupillary distance is 53-75 mm

Focusing System: Coaxial coarse/fine focus, with tension adjustable and up stop minimum division of fine focusing 2µm

Nose Piece: Quintuple ( Backward ball bearing inner loacting ) for bright field

Quintuple ( Backward ball bearing inner loacting ) for bright & dark field

Stage: Mechanical stage with circular rotatable stage, Moving range : 30mm X 30mm

Illumination: 12V30W halogen, brightness enable control (For model IMM-600)

12V50W halogen, brightness enable control (For model IMM-610)

Filter: Frosted glass & blue, Green Filter

 

 

 

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Product Details:
ConditionNew
Eyepiece (Millimetre)22mm
Focusing Range (Millimetre)2 mm
Illumination12V30W
ModelIMM 600 610

Inverted Metallurgical Microscope

We are enlisted amongst the dependable Inverted Metallurgical Microscopes Suppliers from India. The Trinocular Inverted Metallurgical Microscope IMM 600-610 is widely demanded in the market as no alternative is available in terms of quality and performance. Additionally, customers are eased with the availability of the Binocular Inverted Metallurgical Microscope loaded with all the advanced features.

 

Observation System

The gemel mode bonocular is include 45 degree. The operator cervix and shoulder are released from tired in period of time keeping bow or head-u.p. The eyepiece field of view number is 22mm and eyepatch can be added.

 

Machanical Stage

The circular chromeplate substage is located in the center of machanical stage so that enable rotate the specimen in the polarization obeservation. The abnormity obeservation window is suit for different size specimen.

 

Illumination System

Intehrated illumination can make up the difference of halogens by adjusting the spacial position. The illumination mode is "Kohler illumination" and the adjustment of field and aperture diaphragm is achieved by turning the control plate, the adjustment mode is smooth and comfort. Fully taken into account the cooling effect of illumination system so that the surface temprature of lamp house is lower, the operation is safer. Simpler and quicker way to replace the bulb without any tools.

 

Dark Field Observation

Equip high quality bright and dark field obejectives and dark field illumination device. Avoid the stray light of illumination system and improve the image quality in the dark field.

 

Photography Unit

The photographic obeservation output is seting up on the back of main body frame, so that the accessories of camera don't causa interference to eyepiece obeservation. Microphotography in 100% light flux, suits for low illuminance microphotography.

 

Eye Piece :10X Wide - Feild plan eyepiece. Field of view Number 22mm

Objectives: (Infinity and long working distance plan achromatic objective) Type Magnification Number aperture Working Distance

(mm) Thickness of cover

(mm) Remark

Bright feild Objective 10 X 0.25 20.2 0 IMM-600

20 X 0.40 8.8 0

50 X 0.70 36.8 0 

100 X (Dry) 0.85 0.40 0

Dark Field Objective 10 X 0.25 9.3 0 IMM-610

20 X 0.40 7.2 0

50 X 0.70 2.50 0 

80 X 0.80 0.80 0 

Eyepiece Tube: Inclination of 45o and interpupillary distance is 53-75 mm

Focusing System: Coaxial coarse/fine focus, with tension adjustable and up stop minimum division of fine focusing 2µm

Nose Piece: Quintuple ( Backward ball bearing inner loacting ) for bright field

Quintuple ( Backward ball bearing inner loacting ) for bright & dark field

Stage: Mechanical stage with circular rotatable stage, Moving range : 30mm X 30mm

Illumination: 12V30W halogen, brightness enable control (For model IMM-600)

12V50W halogen, brightness enable control (For model IMM-610)

Filter: Frosted glass & blue, Green Filter

 

 

 

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HL-680 model microwave test benches offered by us are used in meeting the experiment demands to measure dielectric constant of solid & liquids. Further, these are also used to measure phase shift & 'O* of a cavity. Some of the experiments these are used in include:

 

Experiments:

  • To Study the Characteristic of Reflex Klyston.
  • To Study the frquency, guide wavelength & free space wave length.
  • To measure SWR & reflection co- efficient.
  • To measure impedance of a load.
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Retord Ring with boss head iron metal ring with plastic boss head knob.
Sizes:-1.  50mm 2.  75mm3.  100mm4.  125mm5.  150mm
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This Ripple Tank comprises of a molded fram with an acrylic window. Scratch resistant supported by adjustable legs.

Accessories :-

The full set of Apparatus comprises of :-

  • 1 Aluminum Frame.
  • 1 Transparent Tray.
  • 4 Legs with leveling screw.
  • 1 Motor Vibrator.
  • 2 Spherical dippers attached with Motor Rod.
  • 1 Glass Object.
  • 1 Dropper
  • 6 Suspension Bands.
  • 1 Stroboscope.
  • 1 Projection Mirror
  • Light source provided with Halogen Lamp.
  • 1 Sponge for cleaning.
  • 1 Almunium 'L' bend - 45 x 25 mm.
  • 1 Almunium 'L' bend - 75 x 25 mm.
  • 1 'C' clamp - 170 x 25 mm.
  • 1 Hollow plastic pipe.
  • 1 Rod with hanging hooks.
  • 'S' blocks and rods for support.
  • The full apparatus wis provided in a wooden box.

How To Use :-

  • Fix the tank on the adjustable legs and level it with leveling screw.
  • Fix the aluminium rod on the space provided on the ripple tank.
  • Now sustain the motor vibrator in the tank through the suspension bands on the hooks provided on the aluminium rod.
  • Adjust the height of the vibrator motor through finger screw.
  • Set the light source on the ripple tank.
  • Set the projection mirror between the legs opposite to light source.
  • Add the water in th tank.
  • Connect the motor and light source to power supply.
  • Ripple Tank is ready to use now.

Precautions :-

  • Fix legs of the Ripple Tank tightly.
  • Connect the power supply to motor and lamp tightly.
  • Clean the tank properly by sponge.
  • Do not over flow the tank with water.
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  • Material : Aluminum (heavy)
  • Blue Powder Coating
  •  White Powder Coating
  •  Black Powder Coating
  • Aluminum (light)
  •  Sheet Metal
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Use to excite spectrum tubes.

As you conveniently mount the spectrum tubes into the spring-loaded holders and energize them, a specially designed shield holds the tube firmly while preventing you from touching the electrodes. A black metal panel beind the tube eliminates distracting ambient light and protects the tube from breakage. Cornes wiht instructions. This power supply operates on 1115 vac, 50/60 hz with its own three-wire grounded cord. Unit is 37. 5 cm high and holds 26 cm tubes.

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Suppository Moulds

Physical Suppository Moulds: Made from brass/gun metal machine made perfect shapes smooth and polished cavities. Nickel plated various capacities with a number of mould in each set. 

Capacity:-

A.) 1 gm 

B.) 1.5 gms

C.) 2 gms (15.4grains).

1)4-moulds set

2) 6-moulds set 

3) 12 moulds set

Note:Other sizes and capacities on request can be supplied

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Technical Specifications:

· Bench top Digital Microprocessor based Serum centrifuge Machine with LCD display

· The body is made of rust proof ABS injection moulding with metalic protection bowl.

· Fitted with microprocessor based pre programable speed controller to control speed from 500 - 3000 r.p.m. in the interval of 250 r.p.m.

· Digital Timer 0-99 minutes

· 2 lines of 16 character LCD display of r.p.m., R.c.f, set time and run time

· Programme remains in memory and displays on LCD. Just push start button and the machine will run on programmed time and speed.

· To work on 220 volts 50 Hz A. C.

 

Dimension of Machine:

L = 395mm

W = 360mm

H = 280mm

Weight of Machine:

12.5kg. Approx.

Gross weight of Machine :

14 kg. (with box)


Additional Information:
  • Item Code: HL-2462
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H. L. Scientific Industries

Yogesh Goswami (CEO)
No. 175/10, Bank Road, Opposite Power House Mohan Lal Building, 1st Floor
Ambala - 133001
Haryana, India
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