Supply of Biology and Chemistry Laboratory Equipment Tender, Armenia - 81499054

Procurement Summary

Country : Armenia

Summary : Supply of Biology and Chemistry Laboratory Equipment

Deadline : 21 Apr 2023

Other Information

Notice Type : Tender

TOT Ref.No.: 81499054

Document Ref. No. :

Competition : ICB

Financier : Self Financed

Purchaser Ownership : Public

Tender Value : Refer Document

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Tender Details

Tenders are invited for Supply of Biology and Chemistry Laboratory Equipment

3.
Binocular Microscope
Brightfield, binocular with double layer stage; objectives 4x, 10x, 40x, 100x Illumination: Light source type: white LED; with light intensity control Focusing: Coaxial coarse and fine focusing mechanism (graduated, 0.002 mm) with upper stop, to prevent the contact between
objective and specimen.
Adjustable tension of coarse focusing
knob.
Stage: Double
layer with
mechanical sliding
Yes 99
0
item #3 includes the Eyepiece reticule- 10x Stage micrometer. This is the same as items #4 and #6.
Is it dubbing or separate extra positions?
Please confirm that a binocular head angle of 45 degrees is a valid equivalent to a head angle of 30 degrees? Head angle of 45 degrees provides better functionality.
Do we understand correctly
that the main functional
purpose of the device is to
use it to carry out the
experiments necessary in the
Armenian school
curriculum. And if the
device will have a slight
difference in color or size,
but perform the necessary
function, then it will be
It is not an extra positionthe stage micrometer and
eyepiece reticle should be
compatible with the
microscope in item #3.
Yes, 45 degrees is
acceptable equivalent.
Yes long, as the microscope
exhibits full functionality,
the slight differences in
color and the size are not
important.
Section x - Contract Forms 2
stage, size approx.
125 x 116 mm, xY movement range
approx. 76 x 30.
Specimen holder
for one slide.
Vernier scale on
the two axes,
accuracy 0, 1 mm.
Nosepiece:
Quadruple
revolving
nosepiece
Head Binocular
observation head,
inclined 30° and
rotatable 360°.
Diopter adjustment
on left eyepiece.
Interpupillary
adjustment approx.
48 - 75 mm
Eyepieces.
Widefield
eyepieces
WF10x/18 with
field number 18
mm.
Condenser: Abbe
condenser, N.A.
1.25 precentered.
Instruction manual
and dust cover
shall be included.
Shall include:
- the Eyepiece
reticule- 10x
- Stage micrometer
considered a complete
analogue?
4.
Eyepiec
e
reticule
Compatible with
Binocular
microscope, 10x
No 99
0
See item #3 question The item should be
removed, and the
appropriate amendments
are made in the bidding
documents (please see
attached)
6.
Stage micrometer For binocular
microscope No 80
3
8. Classroom DNA Complete Electrophoresis

Electrophoresis Lab Station System
1. Electrophoresis Apparatus-Uvtransparent Bottom,
2 Comb Positions, Gel Size 10 x 10 Cm; Made of Uv and Chemical Resistant Plexiglas;
Including Safety Plug with Integrated Power Connections and Comb with 12 Pockets.
2. Electrophoresis Power Supply Stabilized Power Supply for Both
Dna and Protein Separation.
Max. Output Voltage: 300 Volt (in 50 Volt Stages), Max. Output Current: 400 Ma, Max. Power Consumption: 60 Watt,
Input Voltage: 100 - 240 Volt, Ac. Timer Function: 1- 999 Min. With Alarm Function,
3.Gel Visualization System Gel Electrophoresis Kit- for at Least 8 Groups

Documents

 Tender Notice