Procurement of Supply and Delivery of Laboratory Tender - 26727949

Procurement Summary

Country: Philippines

Summary: Procurement of Supply and Delivery of Laboratory Apparatus

Deadline: 26 Sep 2018

Posting Date: 15 Sep 2018

Other Information

Notice Type: Tender

TOT Ref.No.: 26727949

Document Ref. No.: BUTC-BAC 2018-45

Competition: ICB

Financier: Self Financed

Purchaser Ownership: -

Tender Value: Refer Document

Purchaser's Detail

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Tender Details

Procurement of Supply and Delivery of Laboratory Apparatus
1. 1 unit - High Strength Magnetizer/Remagnetizer
(Dimensions: 5.5" (139 mm ) x 3" (76 mm), x 3.5" (89mm), x 3.5" (89 mm), Power: 115V AC, 50/60
Hz)
2. 1 set - Lens Demonstration Set
(50 mm; Stored in a woodbox (L x W x H) 130 x 85 x 60mm; Each lens has a 50mm dia. Biconvex
Focal Length:150mm, Plano-convex Focal Length: 200mm, Convexo Concave Focal Length:
200/500mm, Biconcave Focal Length: 150mm, Plano-concave Focal Length: 200mm, Concavo Convex
Focal Length: 200/500mm
3. 3 units - Electromagnet Demonstration
(U-shape, with two coils, fitted with terminals for electric connection. The ends of the core are
ground flat to make good magnetic contact. Supplied with carrying hook)
4. 3 units - Calorimeter Electric
(w/ a plastic transparent cover with a heating coil, stirrer and a drilled rubber stopper to accept a
thermometer (not supplied). The space between the outer & inner calorimeter is insulated. Works on
6 volts DC. Outer Calorimeter 5"H x 4" Dia. Inner Calorimeter 2" H x 2" Dia.)
5. 1 unit - Demonstration Four Stroke Diesel Engine
(The model has internal surfaces finished in different colors to indicate air, fuel and gas mixture, and
exhaust gas contents; w/ cam inlet diaphragm injection nozzle and valve. The firing point of the
engine is shown starting by a 3 V bulb w/c glows at the correct point in the cycle by means of an
electrical contact system in the model. The model is cast alloy. Dimensions: 16" x 7" x 6")
6. 3 units - Conductometer
(Consists of five metal rods stainless steel, brass, copper, iron and aluminum connected to a center
metal, brass, hub w/c is mounted on a rod with wooden handle. The five rods have depression on the
ends to hold wax)
7. 2 units - Color Mixing Demonstration
(This is perfect for demonstrating color mixing; brightness can be controlled by individual switches.
105 mm long, 80 mm wide, 110 mm high, with 75 mm screen. Works on 3AA batteries; can also
work on 4.5V - 6v dc 2A current, when connected to a power supply)
8. 6 pieces - Lab Thermometer 6 Inch Red Alcohol
(-10 to 110 C; glass; red spirit filled thermometer x 1 degree individually packed in plastic case;
approximately 6" long)
9. 2 sets - Specific Heat Specimen Set
(5 cylinders with hooks; 50 g each; Al, Cu, Fe, Pb (or Brass) & Zn; Each has a 12mm dia & of equal
mass (50g) but vary in length; length w/o hook: Al:5.9"(150mm); Brass:1.89"(48mm); Cu:1.73"
(44mm); Fe/steel:2"(51mm); Zn:2.59"(66mm); hook length:0.5"(12.5mm))
10. 1 set - Resonant Tuning Fork Set
(Included in this set: a pair of Heavy Aluminum 440Hz Tuning Forks, a sliding bar to change
frequency; 2 Resonance boxes & a striking mallet; Inside measurements of Resonance Boxes are 1.5
H x 3.125 W x 6.75 L (Inches)
11. 1 set - Wave Model Demo
(Consist of a number of eccentric plastic discs supporting a series of plastic rids, joined to a handle.
Simulation of waves can be obtained on the rods. Unit 18" (460 mm) long x 4" (100 mm) wide x 12"
(300 mm tall)
12. 1 set - Magnetic Field Relation Apparatus
(Consists of 3 coils one square, one round & one round 9 coils, mounted on an opaque plastic base.
Each coil has its own connection terminals; Works on 6 - 9v dc. Approx. 9.5" (240mm) x 7" (180mm)
x 1.75" (40mm). Supplied with a bottle of iron fillings)
13. 3 sets - D' Cell Battery Holder With Clips
(for 1 cell; w/ 12" lead wires, w/ alligator clips at ends. Sturdy plastic construction. Dimensions:
2.71" (69mm) x 1.45" (37mm) x 1.09" (28mm))
14. 3 sets - D' Cell Battery Holder With Clips
(for 2 cells; w/ 12" lead wires, w/ alligator clips at ends. Sturdy plastic construction; 2.79"
8" (73mm) x 1.09" (28mm) at ends.)
15. 3 sets - Battery Holder 4 D" Cell Mounted
(4 'D' Cell Size battery holders mounted on strong plastic base. Each cell can be tapped to draw
current or in addition of 1, 2, 3 or 4 to give 1.5v, 3v, 4.5v or 6v. Can be used with 4mm banana plug
leads or with alligator clipheads. Base 7.75 x 4.5 inch.)
16. 1 unit - Power Supply AC / DC 0-12V, 5A
(The unit is equipped with a fuse and overload protection. Illuminated rocker switch, 3-wire
grounded 60 inch (152cm) power cord. Output AC or DC -2v, 3v, 4v, 5v, 6v, 7v, 8v, 9v, 10, 11v and
12v at 5A maximum. Input: 220v ac.)
17. 1 set - Resistance Board 10 Types
(10 kinds of Resistances mounted on a box type plastic base. Ideal for introduction of resistance in a
circuit. 5, 10, 15, 200, 470, 1K, 2K, 10K, 50K & 100K resistances. Connection by 4mm sockets. 8"
(200mm) x 5" (125mm) x 1" (25mm))
18. 1 set - 1 set Electricity & Circuitry Classroom Set
This set is packaged in a plastic box for storage.
# 1931-2 - 1.5V Lamp Bulb - 20 pcs
# 1930-20 - Bulb Holders - 20 pcs
# 1602-5 - Alligator Clip Heads - 80 pcs
# 1929-8 - Battery Holders, Size D - 20 pcs
# 1990-1 - Single Pole Single Throw Switches - 20 pcs
# 1673-10 - Electric Buzzer - 20 pcs
# 'D' Cell Batteries* - 20 pcs
19. 3 units - Lines of Forces / Magnetic Field Apparatus
(Comprised of 24 mounted magnetic needles in a plastic box 150 mm x 100 mm x 20 mm)
20. 2 pairs - Bar Magnets 6 Inch (150mm)
(6"(150mm) x 0.49" (12.4mm) x 0.33" (8.4mm); Alnico Alloy. North South Poles marked. Sold in
pairs, with keepers)
21. 1 unit - Kill A Watt Meter
(w/ large LCD display that shows consumption by the KW per hour, & also displays voltage (V), line
current (Hz), current (I) and more.)
22. 1 unit - Modeling Convection Currents
1 Teachers Manual with MSDS
28 Student Worksheets and Guides
12 9-oz plastic cups
6 20-cc plastic syringes
6 LAB-AIDS plastic cups with circular depression
6 small vials with 2-holed cap
6 15-mL bottles of red food coloring
1 Transparency: Layers of the Earth
23. 1 set - Classifying Sedimentary, Igneous, and Metamorphic Rocks
Teachers Guide
2 Student Worksheets and Guides
16 Magnifying lenses
Rock samples
2 Gabbro (igneous rock) (purple)
2 Coal (sedimentary rock) (yellow)
8 Garnet schist (metamorphic rock) (yellow)
2 Obsidian (igneous rock) (white)
2 Phyllite (metamorphic rock) (brown)
2 Sandstone (sedimentary rock) (black)
2 Granite (igneous rock) (light blue)
24. 1 set - 1 set Volcano Model LED
(Big size model, mounted on wooden base, 16.5x16.5". Model 8 " height. Colors illuminated by
internal LED lights; illustrates eruptions w/ lights)
25. 1 set - Ohm's Law Apparatus
(consists of one wire wound rheostat, one moving coil voltmeter and one moving coil ammeter,
mounted on a bakelite plate in a wooden case; w/ 4 terminals, 2 for battery connection and two for
resistance coil. Supplied with one resistance coil.)
26. Air Core Solenoid with Variable Turns
(Comprising of a coil of insulated copper wire around a plastic cylinder. The solenoid consists of 1 ground
terminal and 5 + terminals; each corresponding to either 100, 200, 300, 400 or 500 rotations of the coil. Base
dimensions: 5.1x7.9")
27. 3 units - Multimeter Analog
7 Ranges DC Position; 4 Ranges AC Position; 2 Ranges OHM Position;
DC Voltage: 0~10/50/250/1000Vdc
AC Voltage: 0~10/50/250/1000Vdc
DC Current: 0~0.5/50/250mA
Resistance: x10 ohm/ 1K ohm (5K ohm mid-scale)
Decibels: -20 to + 62 DB Size: 3.55 inch (90mm) x 2.37 inch (60mm) x 1.09 inch (28mm)
Weight: 0.2lb Comes complete with test leads and battery
28. 3 units - Galvanometer
(Full size student meter with a rectangular face scale. Fully encased plastic body. Total Dimensions:
3.75 " (95mm) x 5 "(130mm) x 3.75" (95mm); Range: -500-0-500MicroA) Scale Dimensions: 3
inch (75mm); Accuracy: +/-2.5%
29. 3 units - Ammeter
(Full size student meter, 3.75" (95mm) x 5" (130mm) x 3.75" (95mm), rectangular face 3"
(75mm) Scale. Fully encased plastic body. Overload protection, +/-2.5% accuracy, with zero
adjustment screw. 0-5A.)
30. 1 set - Deluxe Molecular Model Set
31. 2 units - Mini Centrifuge Triple Speed 4K-6K-10K
Closing Date : 2018-09-26

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