Supply and installation of Lab Equipments

COMPOUND MICROSCOPE WITH LED LIGHTING Specification: Binocular Microscope rotatable binocular head, mechanical tube length 160mm. 45 degree inclined with 360 degree. Co-axial focusing system. Quadruple ball baring nose piece with positive click. Co-axial Mechanical Stage. Abbe Condenser N.A. 1.25mm iris dia-phragm moveable on rack & pinion. Built-in base illumination by LED with Battery backup,variolite transformer. Optical Combination: Din Standards Objectives 4x,10x,40x & 100x oil (S.L) Eye Piece W F 10x & 5x(Huygeniun)(in pair)

CAMERA LUCIDA Specifications: Prism type with optical glass prism, hangs over the eyepieces of the microscope.

DEEP FREEZER ( -200C) Specifications: Upright (vertical), eco-friendly and CFC free refrigerant and with double wall, the exterior with M.S Sheet, duly powder coated and interior of S.S having PUF insulation to minimize heat loss. Capillary controlled, balanced hermetically sealed. Should be with four numbers standard storing trays. Equipped with Micro Processor based Digital Temperature Controller Cum Indicator having an accuracy of +/- 3 °C. Should be with automatic voltage stabilizer. Direct Cooling Type; LED Display; Noise level less than 45 dB.; Alarms for systems malfunction over and under temperature & sensor error ;Equipment should CE Certified/Indian standard certification ; Warranty period to be mentioned ; AMC charges to be indicated Size dimensions W X D X H – 500 X 580 X980 or above Storage capacity 300 Ltrs or above Maximum temperature -200 C

DIGITAL PHOTOELECTRIC COLORIMETER Specifications: Microprocessor Photo Colorimeter Wavelength Range (nm): 400 -700 nm. Resolution: %T: 1, Abs: 0.01, Conc.: 0.01, KFactor: 0.01Absorbance: 0- 1.99AConcentration: 0- 19999 CPhoto Detector: Silicon Photodiode / Photo CellDisplay: 16 x 2 line alphanumeric backlit LCD displayKeyboard: Soft Touch Membrane Keys. Data Storage: Upto 100 Samples (0 - 99)Light Source: 6.8 V, 0.3 Amp Tungsten Lamp. Sample System: 10 mm pathlength matched glass test tubeFilters: 400, 450, 490, 520, 540, 570, 620, 680 nm. With 6 or above glass cuvetts

PAGE APPARATUS AND HORIZONTAL ELECTROPHORETIC APPARATUS Specifications: Size of 7x10cm with safety lid with sample throughput of 8-30 UV transparent gel tray of size 7x 7 with integrated fluorescent ruler.Tape free gel casting module for leak free operations. A system should include two 1.5mm 8- & 15-well fixed height combs. option for adjustable height combs with comb holders. Power Supply Output range (programmable): 10–300 V, fully adjustable in 1 V steps 4–400 mA, fully adjustable in 1 mA steps 75 W maximum Type of output: Constant voltage, constant current with automatic crossover Output terminals: 4 pair recessed banana jacks floating in parallel Timer: 1–999 min, fully adjustable Pause/resume run function Operating conditions: 0–40°C; 0–95% humidity in the absence of condensation, overload/short circuit protection, input line protection, auto power-up after power failure Input protection: Fuse on both hot and neutral Input power (actual): 198–264 VAC, 50 or 60 Hz

HORTICULTURE TOOLS Specifications: One complete set. Made of high quality metals. Handles of tools should be with high quality wood or plastics with grips.

HOT AIR OVEN Specifications: Double walled units, Inner chamber made of S.S./Alu and outer made of Mild Steel with Powder coating. Gap between the walls filled with glass wool insulation to avoid heat loses.Bottom heated,Microprocessor based Digital Temperature Controller. With digital timer and Air circulation fan. Temp. range 50oC to 250oC and Accuracy: +-1oC. Air Ventilations are placed on top of both sides to remove hot gases/fumes. Chamber Size(L x B x H) - 600x600x900mm Number of trays : - 3 Watts: 1500 Approx. litre : 325

TABLE TOP COOLING CENTRIFUGE Specifications: Control - Microprocessor with Variable Frequency Drive, Max. Speed- >14000 RPM,Brushless induction motor, Digital LCD display, User defined RPM/RCF, Acceleration, Deceleration, Timer & Temperature with >25 Programs, Acceleration/ Deceleration 12 - 510 Secs, Timer 1-120 min, Dynamic brake, CFC free cooling -20 to +40, Safety - Centrifuging chamber stainless steel. Powered lid locking. Pre- cooling function (Fast Cool) and stand-by cooling, Lid Lock & Imbalance Protection, Gas Spring, Power supply - 230V, 50 Hz.The units will work either in Automatic mode or Manual mode. Rotor Heads : 8 X 50ml, 12 X 15 ml, 24 X 1.5 /2.0 ml

pH METER Specifications: Microprocessor based with Large LCD & splash proof keyboard. 2 Line 20 character alphanumeric LCD,for multi parameter display simultaneously.Built in ATC (Automatic Temperate Compensation).Advance Storage / Memory function upto or above 80 Readingswith USB Connectivity. Combined electrode.Up to 5 point calibration for pH, pH Range : 0 – 14, 0.001 pH Resolution, mV Range : 0 - +1999.9, 0.1 mV Resolution. With Printer interface.

UV TRANS ILLUMINATOR Specifications: Imported. Gels stained with both ethidium bromide and Sybr® Green could be viewed on a background free transilluminator with the naked eye more easily. The Long Life filter should provide a high-contrast background, enabling viewing of even the faintest bands. Filter frame made of high-quality stainless-steel. The body should be epoxy painted and resistant to the chemicals and unit designed prevents liquids from leaking in to the interior. Filter Size: 21 x 26 cm, Wavelength: 312 nm, viewing area 20 X 20 cm, 8 UV Tubes of 8 Watts, input 220V AC, 50-60HZ, Fuse 1 Amp, Fast startup blink free tubes.UVProtection cover: Adjustable Warranty 3 years and 3 year, should be with instruction manual

POINTER EYE PIECE Specification: 10 X or 15 X, Fits to almost all microscopes, antifungal and antireflection coated, with warranty

Lab Centrifuge (4500-5000 rpm) Type: Not Refrigerated, Swing Total Volume (ml): 1000 RPM: 5000 RCF (g):5200 Tubes Size: 7ml, 250m: ±20 Price: 10000/- Power: AC 220V 50HZ 10A No: 1 Max Speed / RCF: 5000r/min / 5200xg Max Capacity: 4X250ml Speed Accuracy: ±20 r/min Timer Range: 1~99 min/inching Noise: ≤60dB (A

Digital potentiometer Digital Potentiometer using latest microcontroller with touch keys, one touch calibration, built in standard cell and attaching one clamped burette with stirrer and 2 electrodes (platinum and referenceelectrode), titration vessel, and electrode stand. Complete Burette Assembly containing, 1 No each. of Burettes (50m1), Reservoir Bottle, Rubber Bellow, Magnetic Capsule and Connecting Tubes Readout – Red LED display Key Board – soft touch keys Range - 0 to ± 1999 mV Resolution — 1 mV Accuracy - ± 1 mV Internal Standard Required Operating Temperature - 10°C to 50°C Power Supply - 230V ± 10%AC, 50 Hz

pH meter pH range : 0-14 pH Readability : 0.01 pH Accuracy : ± 0.01 Repeatability : ± 0.01 Stability : ± 0.05 in 8 hrs mV range : ±1999 mV resolution : 1 Temperature resolution: ± 0.6 oC Sensor Pt 1000/NTC pH calibration 3-point calibration (Calibration solution required) Storage capacity Minimum 150 results with date and time Control Drift, time and difference Power supply 220 V; 50 Hz Warranty Minimum 3 years

Digital Abbe Refractometer Range: Refractive Index (nD) 1.3000 to 1.7100 Brix 0.0 to 95.0% (Automatic Temperature Compensation is executed from 5 to 50°C ) Minimum scale: Refractive Index (nD) 0.0001, Brix 0.1% Measurement accuracy: Refractive Index (nD) ±0.0002, Brix ±0.1% Measurement temperature: 5 to 50°C Power supply: AC adapter (100 to 240V (50/60Hz) AC input ) Light source: LED (Approximating to wavelength of D-Line) Output: Digital Printer. Accessories: Digital thermometer, AC power cable Lamp

Digital electronic balance- 4 digit Capacity : 60/220g Readability :0.1 mg Repeatability :(+/-)0.02 / 0.1 mg Linearity :(+/-)0.04 / 0.2 mg Pan size (mm/inch) :80 Ø Grid pan Calibration Fully automatic Motorised Internal Calibration Calibration Birght LCD Display with LED backlite Operating Temprature:10°C to 40°C Power Supply DC Adapter, input 100 ~ 240 0.8A output 13V / 1.5A, 50 / 60Hz

Digital photo colorimeter Wavelength: 320 to 990nm Absorbance range: -0.3 to 2.500Abs Spectral Bandwidth: 5nm Wavelength Resolution: 1nm Wavelength display: Digital Photometric Resolution: 0.1% T Modes: %T, Abs, Concentration & Factor Photometric Readout: 4 digits LED Display Detector: Si-Photo-Diode 12V-50W Source: Halogen Lamp Sample holder: 10mm path length, two position manual sample changer Accessories: RS232 interface port for computer attachment, 2 sets of two quarts cuvettes, 2 sets of two glass cuvettes and two pack of 100 disposable cuvettes should be supplied

Deionizer

Hot air oven Outer case and internal chamber – constructed from stainless steel. Two or three adjustable shelves. Wall and hinged Door Insulated with High Grade Glass Wool. Door with Lock and Flat Key. Temperature: adjustable from +50ºC to +200 ºC ±10 %. Timer Range: 0-250 minutes. ±10 %. • Capacity: 50- 60l. Power requirements • 20 VAC ±10 %, 50Hz. Warranty-One year Warranty. technology should be mandatorily with safety approval. Approval certificate is to be submitted in addition to CE Certificate for the total unit. AMC/CMC Cost should be including Taxes. It should be fixed for next 5 Years. Cost of Consumables to be fixed for warranty period

Magnetic stirrer with hot plate Speed range: 100 to 1500 rpm. Speed accuracy: +/ ‐ 2 % Display: Digital Heating power: 800 W. Hot plate temperature: 50‐300 Deg C Temperature accuracy: +/‐ 5 K Stirring capacity, Max (Water): 20L • Load Max: 20-25 kg diameter: 14-15 mm Plate material: Preferably Ceramic coating Voltage: 230V/50 Hz With Temperature Sensor Hot plate material should be chemically non-corrosive Minimum of 1 Year Warranty

Muffle furnace Chamber volume: approximately 14 liters Maximum Temperature: 1200°C Continuous Operation temperature: 1150°C Inner chamber dimensions (maximum): 250 x 340 x 180 mm (w x d x h) Outer dimensions of furnace (maximum) 52 x 650 x 570 mm (w x d x h) Connected load: not more than 4.4 kW Voltage: 220 V AC / 50 Hz / single phase

Polarimeter Light source: Sodium Lamp or Tungsten-Halogen lamp Optical wavelength: 589nm Measuring range: plus or minus 90 Deg. Resolution: 0.001 Deg. Repeatability: 0.002 Deg. Accuracy: 0.01- 0.002° Sample chamber: should accept sample tubes up to 200mm Sample tubes: cylindrical glass cell 10mm ID x 20mm and 10mm ID x 50mm path length each one number. Temperature range: 0-40° C (accuracy +/- 0.1 Deg C) Readout modes: Optical rotation, optical specific rotation, concentration, optical Display: on screen or on personal computer via USB ports (if operating on PC, PC requirement should be mentioned) Calibration: Using Standards or In-built Detector: PMT Tube Aperture: should be variable for low concentration measurements Response speed: should be +/- 6°/sec

Prominent

STAR SCIENTIFIC SUPPLIERS

JUPITER CHEMICALS AND LABORATORY EQUIPMENT SUPPLIERS

UNIQUE SCIENTIFIC

Scientific Medical Equipments (Kerala) Pvt.

Calgon Scientific CO

Akshaya Associates