Chaudhary Ranbir Singh University Tender

• REFRIGERATED CENTRIFUGE Maximum RPM should be 18000 RPM • Temperature range should be from -20⁰C to +40⁰C • Temperature accuracy should be ±1⁰C or better • Speed increment should be at least 20r/min • Acceleration and deceleration should be 9/9 • Timer range should be from 0-99 min • Noise level should be less than 60 dB at a distance of 1m • Angle rotor of the following sizes must be supplied along with: 1. 12 x 1.5/2ml angle rotor with 18000 RPM and 27800 RCF 2. 24 x 1.5/2ml angle rotor with 16000 RPM and 17000 RCF 3. 6 x 50ml angle rotor with 13000 RPM and 17000 RCF 4. 4 x 100ml angle rotor with 13000 RPM and 17000 RCF • Imbalance detector should be added in the system as a safety feature • Dynamic brake should also be provided for safe operation • Stainless steel centrifugal bowl should be there in the system for corrosion less surface • A single display should be capable of showing set time, run time, rpm, rcf etc.

U.V. SPECTROPHOTOMETER • Source– Xenon flash lamp/tungsten/deuterium (80Hz) with typical life –time of 7-10years • Detector- 2 silicon diode detectors for simultaneous ample beam and reference beam measurements • Measurable range – 190-1100 nm • Spectral band width – up to 2nm • Local accessories – 4 sets of quartz cuvette to be offered

MAGNETIC STIRRER WITH HOT PLATE • Capacity – 2 L • Digital Control of Temperature by Microprocessor based temperature controller • Digital display of RPM • Top Plate made up of stainless steel to withstand high temperature • Temperature of top plate reaches up to 310⁰C • Speed range up to 1500RPM • Power supply – 220V, 50Hz

ANALYTICAL WEIGHTING BALANCE • Capacity – 220g • Readability – 0.1mg • Repeatability – 0.1mg • Linearity – 0.2mg • Pan Size – 90mm • Response time – 3 sec • Calibration – Perfect self auto calibration • Display – Bright LCD display with LED backlite • Tare range – Full • Operating Temperature - 10⁰C to 40⁰C • Power supply – AC Adapter 100-240V, 50Hz

VORTEX SHAKER • Adjustable speed: 100 to 3,000 rpm • Voltage: 220-230 Volts, AC, 50HZ • Cup heads size: 25 mm dia. x 22 mm deep

DEEP FREEZER • Capacity should be 250-300 litres • Type of cabinet should be vertical • Three number of corrosion resistant racks should be there in the chamber with adjustable heights • Internal minimum capacity about 300 L • Range of temperature should be up to adjustable up to -20⁰C • No condensation on storing material with automatic electric defrost • Dual door system with inner glass door, suitable for ambience with temperature of 100⁰C • Accuracy of the device should be ±1⁰C or better • Temperature safety as per DIN 12880 class 3.1 with clean room design • Wheels should be provided for easy movement of the machine • The inner door allows sample viewing without impacting temperature variation • The double walled door is fitted on heavy brass cast chromium plated or stainless steel hinges and has a chromium plated latch type lock • Voltage 220VAC, 50Hz

VERTICAL AUTOCLAVE • Capacity of 78L • Inner chamber should be constructed from Stainless Steel grade 304/ 316 • Heater load should not be more than4KW • Joint-less Silicon rubber gasket should be available. One extra silicon gasket should be supplied • Water inlet and outlet valves of stainless steel should be attached • The outer surface of the autoclave should be constructed by corrosion less 304 grade stainless steel. • Sterilizing pressure should be1.2kgf/cm2 (15psi) at working temperature of 121ᵒC. A test certificate for this should also be supplied • Operating pressure should be adjustable from15 psi to 22 psi range • The basket in the chamber should be made of perforated SS-304 grade stain less steel • Water level indicator should be attached • Automatic low water cutoff system should be present in the autoclave • The display of autoclave should be LCD type for Temperature and Pressure • The heater fitted in the chamber must be Immersion type ISI Marked Heaters • Pressure control switch should be installed

LAMINAR AIRFLOW • Laminar Cabinets Inner Chamber & Outer Chamber made of stainless steel with high efficiency particular air filters, to achieve the air purification up to 0.3 Microns in working area. • Pre-filters made of high grade nylon Net fixed in S.S. frame for first Stage air purification, through blower system. • Closed Inner Chamber fitted with HEPA having very accurate performance rate of air filtration, rated 99.99%, resulting in ceasing all air bore molecule of particle up to 0.3 micron in working Area of Laminar Bench. • HEPA filter efficiency should be at-least 99.999% efficiency for particles 0.3 micron • Cabinet should be made of stainless steel 304/316 grade • Work Tables should be at-least 304 grade Stainless steel • Blower should be a high efficiency centrifugal type with lifetime lubricated bearings • Working area of Laminar Airflow Cabinets should be illuminated by fluorescent light; cabinets operated at 230V. Single Phase 50Hz. AC Supply. • Standard Accessories: like Air/ gas cork and power sockets should be fixed in the working space • Internal work space should be at-least 1200mmx600mmx600mm • A UV Germicidal lamp of Phillips for sterilization should be fitted in the working area

OVEN Heating & drying oven with forced convection including two standard shelves made of corrosion-less stainless steel of 304 grade • Main body made of electro-galvanized steel oven baked epoxy polyester powder coated finish • Chamber made with high quality stainless steel grade 304, to resist corrosion • The size of inner chamber should be 18x18x18 (inches) or 455mm(W) x 455 (D) x 455 (H) • The oven should have a capacity of 95 liters or better • Temperature range must be +10⁰C Ambient to 300⁰C • Accuracy of the oven should be ±1⁰C or better • It should be operated on 220 V, 50 Hz supply

BOD INCUBATOR • BOD incubator with forced convection including two standard shelves made of corrosion-less stainless steel of 304 grade • The size of inner chamber should be 22x22x34 (inches) or 550 mm (W) x 550 (D) x 850 (H)/ 10 cu ft. • The incubator should have a capacity of 280liters or better • Temperature range must be +5⁰C to 60⁰C • Accuracy of the device should be ±1⁰C or better • Air circulated by the couple of self-cooling motor with fans to keep the temperature uniform throughout the inner chamber • It should be operated on 220 V, 50 Hz supply

TISSUE CULTURE RACK • Approximate Size (H) 91” x (W) 46” x (D) 24” • Tray Specifications - MS white Colour powder coated Plates of 20 Gauge thickness with two support of fix LED Light. The Tray should be fixed with the slotted angle column with Nut Bolts of appropriate size and connecting plates to bear the minimum load of 75 Kg. The Distance between two shelves- 14.5” • Numbers of Tray in Rack - 4 Nos. • Nut and Bolts - Electro Galvanized anti corrosive Pleated Bolts 5/16 x 5/8 L • Total Numbers of LED - 06 Nos. • Numbers of LED Lights Per rack - 02 Nos. • LED Specifications: 1200 mm (L), Power Consumption 19 W , Luminous Flux 2016, Color – Clear White, Power Factor 0.9, Supply voltage AC – 180 – 265, Frequency 50 Hz +/- 10%, Operating Temp - -10 deg. C to 60 deg. C, working humidity 10% to 95% RH • Input - 200-240 V AC 50 Hz single Phase

COLONY COUNTER • A 4-digit vacuum fluorescence display should be there • Maximum count of colonies should be up to 9999 • Soft touch membrane keys should be present for user convenience • The dish of size up to 110mm should be accommodated on the platform • At least 1.7xmagnification should be available for easy view of colonies. • Device should have a light weight up to 3Kg • A marker pen should be supplied along with the device (one extra pen is to be supplied) • Wolff hue gel grid should be displayed on the glass • The illumination should be by a white colour LED for less power consumption

COMPOUND MICROSCOPE • All aluminium pressure die casted body • P.U. coating in light cream shade • Quadruple ball bearing nosepiece • 360⁰ rotatable and 45⁰ inclined head with all anti-fungus coated prisms • Co-axial focussing system with three planetary gears assembly with slide protection lock • Ball bearing double plate mechanical stage for smooth functioning • Bright field sub stage condenser having 1.2NA • Set of 4x, 10x, 40x, 100x objectives • A paired set of 10x wide field eyepiece • Illumination by 6V, 20W halogen lamp running by 220V, 50Hz power supply

TRINOCULAR MICROSCOPE • All aluminium pressure die casted body • P.U. coating in light cream shade • Quadruple ball bearing nosepiece • 360⁰ rotatable and 45⁰ inclined head with all anti-fungus coated prisms • Co-axial focussing system with three planetary gears assembly • Ball bearing double plate mechanical stage for smooth functioning • Set of 4x, 10x, 40x, 100x objectives • A paired set of 10x wide field eyepiece • A Trinocular head for viewing of result through appropriate software • Illumination by 6V, 20W halogen lamp running by 220V, 50Hz power supply

MICROTOME • One-hand operated universal cassette clamp • Section thickness: Section thickness setting range: 0.5 – 100 µm • Setting values: from 0.5 µm – 5 µm in 0.5 µm-increments, from 5 – 20 µm in 1 µm-increments, from 20 – 60 µm in 5 µm-increments, from 60 –100 µm in 10 µm-increments • Trimming section thickness setting range: 1 – 600 µm • Setting values: from 1 – 10 µm in 1 µm-increments, from 10 – 20 µm in 2 µm-increments, from 20 – 50 µm in 5 µm-increments, from 50 – 100 µm in 10 µm-increments, from 100 – 600 µm in 50 µm-increments • Object feed: 28 mm ±1 mm • feed motion via step motor • Vertical specimen stroke: 70 mm • Sectioning modes: 4 Specimen retraction: in manual operation: 5 – 100 µm in 5 µ mincrements, can be turned off in motorized operation: varying with the sectioning speed, can be turned off • Electric coarse feed: 300 µm/s und 900 µm/s • Sectioning speed: 0.5 – 420 mm/s ± 10% • Maximum specimen size (L x H x W): 50 x 60 x 40 mm • Specimen orientation: horizontal: 8°, vertical: 8° • Nominal supply voltages: 230 / 240 V AC ±10% • Nominal frequency: 50/60 Hz • Power draw: 340 VA • Spencer microtone Rotary Microtome • Knife angle 0 to 10 degree • Knife length 120mm • Knife holder single/dual

HOT PLATE • Heating Temperature should be up to 310⁰C • Plate size – 12x18 inch • Housing is made up of powder coated mild steel • Top plate is made up of cast iron duly painted • Microprocessor based PID controller to control the heating • Power supply – 220V, 50Hz

HEATING MANTLE • Heating with mantle made from suitable fabric to withstand high temperature • The operating temperature range should be up to 300⁰C • Digital display of temperature by vacuum fluorescence display • Microprocessor based control of temperature by a PID controller • Capacity: Up to 1000ml • Power supply – 220V, 50Hz

GROUP-4 GENERAL LAB PH METER • PH Range - -2.00 to 16.00 pH • Resolution – 0.01ph • Accuracy - ±0.01ph • Calibration up to 5 points • Buffer sets USA (1.68, 4.01, 7.00, 10.01, 12.45) • Temperature - 0.0 to 100.0⁰C / 32.0 to 212.0⁰F • Resolution – 0.1⁰C/ 0.1⁰F • Accuracy - ±0.3⁰C / ±0.5⁰F (0 to 70⁰C) • Compensation – ATC/ MTC (0 to 100⁰C) (pH only) • Calibration - Offset in 0.1⁰ increments; offset range: ±5.0⁰C / ±9.0⁰F • Power requirements – 9V adaptor, 1.3A (100/ 240VAC, SMPS) • Supplied with Glass Body, Open Porep H Electrode, ATC Probe, Integral Electrode Holder & 100/240 VAC Adapter

CONDUCTIVITY METER • Conductivity Range – up to 200mS • Accuracy - ±1 % full scale • Calibration – Up to 5 points • TDS Range – up to 100.0 ppt @0.5 fact (200.0 @ 1 factor) • Resolution – 0.01/ 0.1/ 1 ppm; 0.01/ 0.1 ppt • Accuracy - ± 1 % full scale • Calibration – Manual (5 points); maximum 1 per range • Temperature - 0.0 to 100.0 ºC / 32.0 to 212.0 ºF • Resolution – 0.1⁰C/ 0.1⁰F • Accuracy - ±0.5⁰C / ±0.9⁰F (0 to 70⁰C) • Coefficient – 0.00 to 10.00 % • Normalisation - 15.0 to 30.0 ºC / 59.0 to 86.0 ºF • Calibration - Offset in 0.1⁰ increments; offset range: ±5.0⁰C / ±9.0⁰F • Power requirements – 9V adaptor, 1.3A (100/ 240VAC, SMPS)

LABORATORY FREEZER • Internal Volume – 250 Litres • Number of trays – 2 • Temperature range - 2⁰ to 12⁰C • Internal dimension in mm- 660 (W) x 625 (D) x 575 (H) • 8 Watts Fluorescent Tube for internal illiumination • Stainless Steel-316 material should be used for internal body • Stainless Steel – 304 grade should be used for external body • Work on 220-240V, single phase AC supply • Hermetically sealed Compressor with CFC free refrigerant

DOUBLE DISTILLATION UNIT • All Quartz Double Distillation Unit manufactured from original fused quartz tubes. • Electrical requirements - 230 Volts 50 Hz , Single phase • Distillation water capacity (ltr/hr) - 4 ltr/hr • pH value- 6.9 - 7.0 • Conductivity (μS/cm) 1.0 • Numbers of Built in Quartz heaters (nos)- 2 • Distillation units Type- vertical • Distillate Temperature (⁰C) – 67 • Biological Activity - Pyrogen free • Built in Quartz heater capacity (KW) - 3.5 • Double stage glass (quartz) distillation units - yes • Cooling Water consumption (ltr/hr) - 140 ltr/hr • With carboy for water storage: 20 ltr capacity (1 unit) , 10 ltr capacity (1 unit)

SLIDE STORAGE CABINET • Horizontally aligned for easy handling and horizontal storage of 75mm x 25mm glass slides • Made of mild steel sheet with powder coated door outer finish with smoothly working doors fitted with handle, lock and keys • Anodized aluminium slide trays nicely fitted with uniformly slotted rows numbered 1 to 50, with index holder • Usual tray size 350 x 210 x 35 mm • For 10,000 Slides • Material Certificate should be provided

FIELD CAMERA • 24-35MP; Full frame • Dual pixel CMOS-AF; Touch screen LCD; Inbuilt Wi-Fi; • Inclusive of Macro Lense 100mm; Zoom Lens 70-300mm. • Accessories such as Tripod stand with bag should be included. 64 GB memory card should be supplied as accessory

BINOCULAR (10×50) • Adjustment: 56mm-72mm • Close focusing distance: 7.0m • Relative brightness: 25 • Exit pupil: 5.0 mm • Magnification: 10x

BINOCULAR (8×42) • Adjustment: 56mm-72mm • Close focusing distance: 5.0m • Relative brightness: 28.1 • Exit pupil: 5.3mm • Magnification: 8x

Range Finder • Measurement range: 600 m • Stable measurement responses: 0.3 sec • Target priority switch system • Waterproof and fog proof • High-quality 6x monocular

GPS • 5.0 inch Bright, sunlight readable WVGA display • Long-life rechargeable lithium-ion 4800 mAh battery • 8 GB flash memory or higher • 800 x 480 pixels display resolution • Operating temperature: -20 to +50 degrees

CAMERA TRAP • Resolution = 3 MP • Pictures Day - Colour; Night- Colour • Video mode - Yes • Trigger speed =0.25 Sec • Delay/Recovery Time =45 sec • Flash Illumination range = 10 meters (33 feets) • Power supply AA or D batteries • Data Storage =2 GB • Stamping on Photo Date, Time & Camera ID

TRIPOD CAMERA STAND • Height : 7 inches • Weight: 1lbs • Load capacity: 2lbs • Leg lock friction

HAEMOCYTOMETER • 1 HBG Brightlined counting chamber with double counting grid • 2 haemacytometer cover glasses with thickness 0.4 mm • Each 1 blood diluting pipette red and white • Two colour-marked silicone tubings of approx. 16 cm length

HAEMOMETER • Kit consists of Comparator Holder black. The back of the holder is fitted with milky colour acrylic screen. In front of the holder there are three windows. The two side windows are fitted with colour standard strips. The middle window is meant for the square tube for colour comparison. • The dimensions of the windows: height 3 cms. Appox, width 0.5 cm appox. • Square H.B. Tubes : 2 • H.B. Pipettes : 1 • Amber colour glass bottle : 1 • Glass Stirrer : 1 • Spare Latex Tubing: 1m • Dropper with teat : 1 • Cleaning Brush : 1