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INSTRUCTIONS TO TENDERERS

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INSTRUCTIONS TO TENDERERS

ANNEX II + III : TECHNICAL SPECIFICATIONS + TECHNICAL OFFER

Contract title : Supply of Laboratory Equipment and Supplies p 1 /…

    Publication reference : EuropeAid/D/SUP/130202/JM Laboratory Equipment and Supplies

Column 1-2 should be completed by the Contracting Authority

    Column 3-4 should be completed by the tenderer

    Column 5 is reserved for the evaluation committee

    Annex III - the Contractor's technical offer

    The tenderers are requested to complete the template on the next pages:

    ; Column 2 is completed by the Contracting Authority shows the required specifications (not to be modified by the tenderer),

    ; Column 3 is to be filled in by the tenderer and must detail what is offered (for example the words “compliant” or “yes” are not sufficient)

    ; Column 4 allows the tenderer to make comments on its proposed supply and to make eventual references to the documentation

    The eventual documentation supplied should clearly indicate (highlight, mark) the models offered and the options included, if any, so that the evaluators can see the exact configuration. Offers that do not permit to identify precisely the models and the specifications may be rejected by the evaluation committee.

    The offer must be clear enough to allow the evaluators to make an easy comparison between the requested specifications and the offered specifications.

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    LOT # 1

    1. 2. 3. 4. 5. Item Number Specifications Required Specifications Offered Notes, remarks, Evaluation

    ref to documentation Committee’s notes

    Specimen Stage: Minimum 164mm W x 218mm D stage 1 Digital Binocular surface. Two 80mm stage plates (frosted glass and reversible Stereomicroscope black/white plastic contrast plates), blue filter for transmitted

    light and locked on stage clips. Stand: Mounted on an all-

    metal heavy-duty post stand, microscope head extends to a

    minimum of 17" for higher objects. Tension adjustment

    eliminates focus “drift”. Objective Lenses: 1x - 4x.

    Eyepieces: 20x 45? inclined, with dual diopter adjustments,

    interpupillary adjustment from 55mm to 75mm.

    Illumination: Top light is minimum 12v 15 watt halogen, bi-

    pin with directional beam and rheostat control. Bottom light is 12V 10 watt halogen, bi-pin. Lights operate together or

    independently. Includes: Software, calibration slide, USB

    cable, vinyl dust cover and owner's manual.

    Microscope Power Supply: 110V, 50Hz

    Camera specifications: Minimum 1.9 mega pixel camera

    built into microscope. 1/2" Imaging Device. Minimum

    Illumination - 3 lux Connects to computer via USB 2.0 Port -

    self-powered through computer. Captures moving images at

    10-20 frames per second. Effective pixels minimum 1600 x

    1280. Images can be captured and saved e.g. .jpg, .bmp

    or .mig files

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    1. 2. 3. 4. 5.

    Item Number Specifications Required Specifications Offered Notes, remarks, Evaluation

    ref to documentation Committee’s notes Compound microscope with digital camera: includes built-Compound in minimum 3.1 mega pixel digital camera and includes microscope with software. Microscope has an anti-fungus coating to protect it digital camera in humid conditions. Head: trinocular head with 3rd tube as built-in digital camera. Eyepieces: Widefield N-

    WF10x/20mm with diopter control on both eyepieces.

    Ergonomic viewing angle of minimum 30? incorporates interpupillary distance of 55-75mm.

    Nosepiece: Reversed quadruple nosepiece with positive click stops and rubber grip. Objectives: 4x, 10x, 40x (spring),

    100x (spring, oil). Includes calibration slide

    Stage: Minimum 140mm x 135mm mechanical stage with vernier scale. Movement of 76x30mm range. Focusing:

    Tension adjustable coaxial coarse and fine with shuttle control on right side. Condenser: Rack and pinion mounted focusable N.A. 1.25

    Abbe condenser with iris diaphragm and slot for phase slider or darkfield slider.

    Illumination: 6v/30w halogen illumination with stepless intensity control. Microscope Power Supply: 110v, 50Hz.

    Digital Specifications: Imaging Device: Minimum 2.9 mega

    pixels, 1/2" imaging device. Effective Pixels: Minimum

    2048 x 1536. Minimum Still Image Resolution: 2048 x

    1536 live image resolution. Minimum Frame Rate: 10

    frames per second @ 2048x1536, 40 frames per second @ binning. Maximum Data Transfer: 480MB/second through

    USB2 connection. Camera Power Supply: 5v self-power

    through USB connection.

    Minimum System Requirements: WINDOWS - XP or

    VISTA, P4, 1GHz, 256MB RAM, USB 2.0.

     Binocular head; Rotatable 360?; Fixed stage; Eyepiece, 10X; Stereomicroscope Objective: 2X and 4X; Total magnification: 20X and 40X

    Includes: Stand, head, eyepieces, objectives, dual illumiunation systems (Halogen and fluorescent lamp illumination), dust caps, dust cover and spare lamp

    Power Supply: 110v; 50 Hz

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    1. 2. 3. 4. 5. Item Number Specifications Required Specifications Offered Notes, remarks, Evaluation

    ref to documentation Committee’s notes

    To be used with stereomicroscope Fibre Optic Light Fiber-optic illumination accessories for stereomicroscope; Source (Dual light Fiber-optic light source; With dual (bifurcated) light guide guide) Power Supply: 110v, 50 Hz

    Minimum 5.0 cu. ft. incubator with two shelves, Glass door Economy Lab Minimum chamber capacity: 5.0 cu. ft; Incubators with Incubator gravity flow convection Air changes/hour: 3; 110V 50Hz,

    260w, 2.2A

    Minimum Temp range: 30-75?C;

    Chrome-plated steel; Wire-frame; No-tip design; Minimum

    shelf supports; 16 L x 17 in. W

    Minimum 3.5 cu. Ft. Inner door: glass; Outer door: stainless Standard Lab steel; Chamber capacity: Minimum 3.5 cu. Ft.; 1 shelf; Incubator Interior, Minimum 17L x 17W x 19 in.H; Exterior, Minimum

    23L x 25W x 30 in.H; Power supply: 110V 50Hz; 260w, 2.2A

    Temp. Range: 30 to 75?C; Uniformity, ?0.7?C at 37?C;

    Resolution, 0.1?C; Control sensitivity, ?0.1?C

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    1. 2. 3. 4. 5. Item Number Specifications Required Specifications Offered Notes, remarks, Evaluation

    ref to documentation Committee’s notes

    Designed for Continuous Heavy-duty Service, Direct Reading 2 Centrifuge (Table Tachometer, Manual Electric Brake, Variable Speed with 60 Top) minute timer, Up to 8450 rpm / 6200xG, 12 x 15 ml. Fixed

    Angle Rotor Standard, Up to 8450 RPM / 6200 x g.

    Capacity up to 4 x 250 ml. Timer 0 to 60 minutes and “Hold”. Manual electric brake.

    Power supply: 110V 50 Hz

    4 x 50 ml swing out-rotor assembly (Centrifuge accessory) 2

    6 x 15 ml swing-out rotor assembly (Centrifuge accessory) 2

    200 15 ml centrifuge tube with screw cap to be used with centrifuge

    Disposable 15 mL centrifuge tubes; Polypropylene tubes with caps • Sterile, certified nonpyrogenic and Dnase-/Rnase-free.

     Black printed graduations and a large white marking spot Maximum RCF for PP tubes is 12,000xg

     Maximum RCF for PET tubes is 3,600xg 200 50 ml centrifuge tube with screw cap to be used with

    centrifuge

     Disposable 50mL centrifuge tubes; Polypropylene tubes with

    caps

    Sterile, certified nonpyrogenic and Dnase-/Rnase-free

    Black printed graduations and a large white marking spot

    Maximum RCF for PP tubes is 15,500xg

    Maximum RCF for PET tubes is 3,600xg

    Graduations 5 50 mL; Minimum length 114.4 mm;

    Minimum O.D. 29.1 mm; Minimum cap diam. 34 mm

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1. 2. 3. 4. 5.

    Item Number Specifications Required Specifications Offered Notes, remarks, Evaluation

    ref to documentation Committee’s notes

    Low profile laboratory shaker, large mounting surface 1 Horizontal Shaker and a loading capacity of between 30 40lbs . Ideally

    suitable for vessels with a volume of more than 250 mL,

    e.g. Erlenmeyer flasks, culture bottles.

    AC input 110 V, 50Hz

    Reciprocating motion. Speed range between 0-800 rpm;

    Digital display. Timer 0-56 min and setting for continuous

    operating.

    (LxW) 18x12

    Agitation rates from 50-400 rpm 1 Shaker Accepts flasks from 10ml to 500ml

    Platform attachment to hold 50 ml centrifuge tubes

    Demensions (LxWxH) - 45x35x20cm

    Electrical requirements 110V 50/60Hz

    Magnetic Stir bars for Stirring Hot Plate 6 Magnatic Stir Bars One kit PTFE-coated octagonal,

    2 of each size. 1 × 5/16 in., 11/2 × 5/16 in., 2 × 5/16 in.

    material PTFE-coated octagonal

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    1. 2. 3. 4. 5.

    Item Number Specifications Required Specifications Offered Notes, remarks, Evaluation

    ref to documentation Committee’s notes Bench meters measure pH, mV, temp and ISE. • Calibration Check Electrode Diagnostics 2 pH meter

     Callibration prompts on graffic LCD bench

     5 point calibration with 7 standard and 5 custom buffers pH/mV/Temp

     Relative mV measurements /ISE meters

     Log on demand for up to 400 samples to measure

     Auto HOLD to freeze readings on the display pH of

     GLP to view last calibration data for pH, Rel mV or ISE solutions in

     User selectable “Outside Calibration Range” warning the laboratory

     User-selectable “calibration time out” to remind when new calibration is necessary. PC compatible via USB; AC input 110 V, 50Hz

    Supplied with electrode with BCN connector and cable,

    temperature probe, pH 4 and 7 buffer solutions, cleaning solution, electrolyte solution, electrode holder, 12 V DC power adapter and instructions.

    Measuring range-2.0-20.0 pH, accuracy: ?0.1 -2.00-20.00 pH,

    accuracy: ?0.01 -2.000-20.000 pH, accuracy: ?0.2 -20-120 ?C

    temperature, accuracy: ?0.2 ?C ?2000 mV mV, accuracy:

    0.2 ?C

    Weighing range 0 to 8100g (minimum) Readability - 0.1g 2 Top Loading

    Taring Range (By substraction) 0 to 4100g Balance

    Repeatability (Std deviation) 0.1g

    Linearity Stabilization Time 3 seconds

    Electrical Requirements 120V 50/60Hz

    72 Cu. Ft. Power Supply: 110V; 50Hz; Stainless steel solid doors; 1 Three Door Stainless

    3 swing doors; 9 adjustable heavy duty PVC coated shelves; Steel Commercial ooTemperature range 0.5C to 4C; CFC free, polyurethane Refrigerator

    insulation; Magnetic door gaskets

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    1. 2. 3. 4. 5. Item Number Specifications Required Specifications Offered Notes, remarks, Evaluation

    ref to documentation Committee’s notes

    Hotplate stirrer, AC input 110 V, 50Hz 2 Stirring Hot plate Flat, glass-ceramic top; Easy to clean tops; highly resistant

    to scratches, corrosion, and chemicals. Uniform heating and

    better contrast during applications that require monitoring

    of colour changes. Varying temperature up to a minimum of

    500 ?C.

    Stirring range 60-1100 rpm; Temperature range 25 - o500C (77-1022 ?F) × Minimum W × L 10 in. × 10 in.

    Kjeldahl Automatic Titration System W/Auto tube 1 Kjeldahl emptying system & steam generator for distilled/ionized Automatic Titration or tap water complete W/1 ea Alkali receiver, water & System waste Tank W/ sensors, 2 ea Receiver Flask, 250ml, 1 ea

    Adapter for tubes, 100, 250ml, 1 ea test tubes, 100 & 250

    ml, 1 ea handling device for tubes, 230V, 50/60Hz

    Electrical Requirement 230V, 50/60Hz

    Soil/plant digestor uses 250ml tubes, Electrical 1 Soil/plant digestor Requirements for digestor - 230V/50Hz with accessories

    1 Exhaust for digestor Capable of removing fumes from digestor 2 Tube rack for Capable of holding at least 20 250ml or 400ml digestion digestor, tubes

    2 pk Catalyst for Catalyst tabs Cu/3,5 copper 1000/pk Kjeldahl digestion

    3 pk Digestion Tubes 250ml, 20/pk straight

    1 Racking System For Digestor

    110/220V/50-60Hz 1 Scrubber

    Capable of trapping fumes from digester

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    1. 2. 3. 4. 5. Item Number Specifications Required Specifications Offered Notes, remarks, Evaluation

    ref to documentation Committee’s notes

    Tensiometer 24inch long, portable, digital 3 Soilmoisture tensiometer

    Tensiometer 18inch long, portable, digital 3 Soilmoisture tensiometer

    Tensiometer 12inch long, portable, digital 3 Soilmoisture tensiometer

    Tensiometer 6 inch long, portable, digital 3 Soilmoisture tensiometer

    Readability 0.1mg 2 Analytical Balance Weighing range 0 to a maximum of 300g

    Taring Range (by substraction) 0 to 300g

    Minimum Overall LxWxH 40x20x30cm

    Electrical requirements 220V 50/60Hz

    Penetrometer Kit, hand, 1 Meter, Mech guage type 2 Penetrometer Kit Measure soil resistance in psi. Assess surface (0-6in) and

    subsurface(6-18in) soil compaction

    Produces at least 15 liters of deionised water per hour 1 Deionizer Conductivity of deionised water < 10 microsiemens

    Uses an electric current to recharge resins

    Digital display 3 Capacity(Chamber Volume) 4.5 cu. Ft. (0.13m) 1 All-purpose Temperature control Electronic Laboratory Oven Range 50º-210ºC

    Sensitivity - ?0.3ºC

    Exterior at least (LxWxH) 55x 60x105cm

    Chamber at least (DxWxH) 40x48x70cm

    Electrical Requirements 230V 50/60Hz, 7.8A, 1800W

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    1. 2. 3. 4. 5. Item Number Specifications Required Specifications Offered Notes, remarks, Evaluation

    ref to documentation Committee’s notes

    Capacity(Chamber Volume) At least 1.3 cu. ft. 2 Muffle Furnace Temperature Range Ambient to 1100ºC

    No. of Air Exchanges/Minutes 2

    Shelving 2

    Chamber at least DxWxH (36x30x33cm)

    Overall at least LxWxH (60x55x75cm)

    Electrical Requirements 240V 50/60Hz, 4600W, 19A

    20 Bar compressor for pF determination Air Compressor

    Compatible with 20 Bar compressor for pF determination Manifold with Gauges used in pF

    determination of soil

    samples

    Material - Aluminium 1 Trolley Dimensions, at least LxW (3.5ft. x 2ft)

    2 shelves upper & lower

    Capacity at least 50ml 3 Digital Burette Accuracy is ? ?0.2%

    Precision - ? 0.1%

     PERMEATER KIT, complete in carrying case, with auger, 1 Infiltrometer filling bottle, dual reservoirs, hand vacuum pump, stand and

    instructions.

     At least L x W x H (130x44x15 cm) -2-6Operating Range 10 cm/s to 10 cm/s.

    Operating Depth 15-38 cm (standard)

    Min volume 0.8 gal (3.6 liter)

    Water container at least 3 gal (14 liter)

    Measurement of Saturated Hydraulic Conductivity (K-Sat) on 1 Percolation undisturbed cores of 2.08 inch (53mm) or 2.36 inch (60 mm) Apparatus diameters. The undisturbed cores can (Permometer) be taken in soil sample rings. Saturated Soil Electrical Requirements - 110 V AC-60 Hz Permeability System

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