Newton's Ring Apparatus

A pair of glasses. One plane, other convex 50mm in metal frame with three screws for applying pressure.

Compact form with all the necessary arrangements for conducting Newton’ Ring experiment, a standard microscope until with 30x magnification and rotatable cross line, the microscope tube unit can be raised of lowered and can be clamped in any desired position, the Newton Ring set consisting of one plain and one plano convex lens placed in a metal case resting over the stage of the instrument which can be adjusted for the alignment and adjustable reflector plate is fitted in the required direction, a condenser lens is provided in front of reflector, supplied in beautiful storing cabinet

To determine wave length of Sodium light using Newton Ring Microscope

ESAW Kipp\'s Apparatus made of Polypropylene has three main portions. The top portion is fitted with a thistle funnel and a bulb structure through which dilute acid can be poured which reacts with a metal sulphide in the base of the Apparatus. H2S gas then evolved collects in the middle dome from where it can be released through a leakproof stopcock fitted with a self lubricating PTFE plug. The base is provided with a residual outlet fitted with a cap for easy cleaning.
Product Information:



Code
Particulars
Packing


138-A
250 ml
1� Pc


138-B
500 ml
1pc


138-C
1000 ml
1pc

Digital Friability Test Apparatus is a precision instrument suitable for measuring abrasion strength of tablets. The unit is equipped with two transparent acrylic drums which rotate at a speed of 25 +- 1 rpm. Each of the two acrylic drums are provided with an arm which carries the tablets along with it up to a predetermined height and allows them to fall from that specified height, while the drums are rotating, It is fitted with a digital revolution counter showing the current number of revolutions for the test. A thumb wheel switch is used to set the desired number of rotations. Provision is made to remove the lid of the acrylic drum by unscrewing just one knob. This is available in 1 drum and 2 drum assemblies.

Technical Specifications:-

Model
S- 938


Display
4 Digit bright red seven segment LED display

Accuracy
Revolution


Resolution
1 Revolution


Range
99.59 Minutes


No. of drums
2


Operating Temp. Range
10 - 50C

Power Supply
230 V,+10% AC, 50 Hz

Dimension
245X210X245 mm (LXBXH)

Weight
9.5 KG (Approx.)

It is used to determine disintegration time of tablets and capsule. Our Tablet Disentegration Test apparatus is designed as per pharmacopeia specification. It is provided with six-digit digital timer to monitor disintegration time of sample.Temperature control (digital with readability of 0.1). Hold and resume facility for confirming disintegration, alarm at completion of test, time control digital (Programable from 000.1 min 999.9min), precise water bath for heating, up-down speed: 30±2 Strokes/min

Features:-

Programmable time with digital display
Auto stop after the set time with audio alarm for enteric coated tablets
Facility to hold and resume the time and motor movement for quickly disintegration tablets.
Manual mode of operation in case digital system fails
Special low RPM motor means less noise and constant speed even at very low/high voltage (160-260)
Heating control through digital temp. meter

Model
S- 940

Up-Down Speed
30 + 2 RPM


Up-Down Length
55 + 5 mm


Time Display
1 Digit for Hr and 2 for mint

Electric Motor
Low RPM A.C. Motor

No. of Basket
2

Temperature Control
Digital Display

Audio Alarm At Completion
Yes


Hold & Resume Facility
Yes

Type of Heating
Water Bath Type

Dimension
305X330X385  mm (LXBXH)

Digital Auto Melting Point Apparatus Up to 300C, Suitable for Melting / Boiling Point, Readability in C, Resolution 1C, Programmable, Visual provision by Optical Magnifier, Automatic Ramp Rate Proceeding, Auto Gradient Rate of Heating Control, Sample Capacity 3 samples. The unit consists of a built-in magnetic stirrer, glare free background illuminator and cylindrical silicon oil bath. The silicon oil bath consists of a plain cylindrical container of corning glass having capacity of about 200 ml.

Features:-

Melting View Magnifying display of melting operation with the help of adjustable magnifying glass
Melting point reading hold on by activating the HOLD key & reading is protected from power failure till RESET is not activated.

Technical Specification:-

Model
S- 972

Temp. Range
Ambient to 300C
Display
4 Digit

Resolution
1C, (0.1C Optional)

Temp. Sensor
Grade PT-100, Platinum Sensor

Sample Capacity
3 samples and one 8mm provision for test tube, for the determination of boiling point of any liquid

Application Area
Silicon oil bath (Made of high-temp. toughened glass)

Application
Suitable for boiling & Melting Point

Melting View
Magnifying display of melting operation with the help of adjustable magnifying glass, melting point reading hold on by activating the HOLD key & reading is protected from power failure till RESET is not activated.

Heating Control
Microprocessor Controlled closed loop PID

Ramp Rates
2C to 10C/minute (Selectable auto-low-high)


Dimension
270X330X145mm (LXBXH)


Power Supply
230V �± 10% AC, 50Hz



Accessories:-

Temp Probe- 01 No.
Silicon oil- 01 No.
Lens- 01 No.
Heater- 01 No.
Magnetic Stirrer Capsule- 01 No.
Titration Bottle- 01 No.
Melting Point Capillaries- 100 Pcs
Boiling test tube- 03 Pcs

Microprocessor Dissolution Test Apparatus is a solid state instrument designed for the determination of active drug ingredient in any pharmaceutical formulation, tablet or capsule as per IP and USP specifications. This apparatus evaluates adequate bio-availability and provides necessary information to formulate in the development of therapeutically optimum dosage forms. The instrument is designed and manufactured for pharmaceutical industries. It is used in quality control and R & D to determine compliance with the dissolution requirement of the Tablet and Capsule as per USP/IP standards.

Features:-

8 Stations
Complies with USP, IP specifications
Extremely Useful for Pharmaceutical Labs
Highly Accurate and Easy to Operate
Programmable Stirrer Speed Control i.e. (25 â?? 200 RPM)
0 x 4 Line Alphanumeric LCD with Backlit
19 Soft Touch Membrane Type Keys
Three Programming Modes i.e. Routine, Sustain and Control
20 Independent Programmable Setups for Routine and Sustain Mode with Storage Facility
200 Samples Storage Facility
Printer Attachment Facility
Audio Visual Indicators for System Status
Easy to Empty & Clean the Water bath with Bottom Drainage

Technical Specifications:-



Model
S- 958


General


Stations
8 Stations


Display
20 X 4-line Alphanumeric LCD Display with Backlit


Key Board
19 Soft Touch Membrane Type Keys


LED's
4 LED's for different Status Indications, 3 LED's for Test Status Like Run, Alarm, End & 1 LED for Heater ON/ OFF Status.


Setup Data
Facility for 20 Different Test Setups Available in Routine and Sustain Modes


Printer Attachment
Provision for the attachment of dot-matrix printer with Centronics Parallel Port Interface Available


Stirrer


Speed
25 to 200 RPM + 1 RPM


Resolution
1 RPM


Accuracy
+1 RPM


Temperature


Range
30 To 50 Degree Celsius


Accuracy
+ 0.2 Degree Celsius


Temp. Control
Microprocessor Based Using PT 100/ Semiconductor Sensor as Per IP/USP


Sample


Reaction Vessel
1000 ml Jar with Acrylic Cover Stirrer Pedal and Mesh Basket


Heater
0.5 KW


Power
230V, - 10%, 50 Hz, AC


Weight
65 Kg. (Approx.)



Accessories:-

Main Unit with Acrylic Tank and Rectangular Cover Plate and Water Bath Temperature Sensor (T1)
External Temperature Sensor (T2) for Vessel
Reaction Vessel capacity 1000 ml
Round Acrylic Cover Plate with Hole and a large slit
S.S. Paddle, S.S Wire Mesh Basket
Glass pipettes with rubber bellows
Mains Lead
Instruction Manual
Dust Cover

Sturdy Metal body with all-glass optics.
Complimentary Pack of 50 Slides-1-1.2mm, 75x26mm & Cover Slips.
SMPS Based Power Supply ie compatible for wide Voltage range from 100V to 220 Volts.
Ergonomic design with CLARITY optics.
Eight Magnification configurations: 40X, 60X, 100X, 150X, 400X, 600X, 1000X, 1500X.
High-Quality CLARITY Glass optics with Anti-fungus, Anti-reflection coating.
All objectives are perfectly para-focused with no image shift thus reproducing Sharp and Clear Images.
Professional brand new microscope, used by Doctors, Pathologists, Vets, Students, Researchers. High-Quality Quadruple nosepiece with positive click stops.
Movable Abbe Condenser 1.25NA, adjustable iris diaphragm.
Slide and Objective protection via an upward stage stopper.
Dual Side focusing controls.
Coarse and fine focusing controls for precise focusing of the specimen.
LED Illumination standard (Halogen illumination on request) Quality Tested,
Body parts made of Aluminium & solid brass for rugged durability.

Technical Specifications

Observation Head: Binocular observation head inclined at 45, rotateable through 360, interpupillary distance adjustment ring 54-74mm, dioptric adjustment ring on the left having adjustable dioptric scale.

Main body: All parts die-cast to provide long life & good mechanical strength.

Focusing:� Precise and Separate coarse and fine focusing controls with ergonomically placed knobs on both directions.

Magnification Configurations:40X, 60X, 100X, 150X, 400X, 600X, 1000X, 1500X

Eyepieces: Wide field 10x, 15x pairs

Objectives: SEMI PLAN ACHRO� Din objectives 4x, 10x, 40/45x s. L. 100x oil immersion (s. L. ).

Nosepiece:� Quadruple nosepiece revolves on ball bearing.

Mechanical stage: Co-axial low positioned mechanical x-y stage of size 120 x 125 mm with stage fine vernier graduation.

Condenser: Abbe condenser n. A. 1. 25 having an aspherical lens, adjustable iris diaphragm.

Illumination: Inbuilt white bright LED Illumination with SMPS based power supply 100-220V.