Technical specifications
S.N.
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Item name
Indium
oxide
(Polyethylene
terephthalate) PET
substrates
Quartz substrates
Specifications
coated Form: Sheet
Size: 150 × 150 × 0.2 mm
Resistivity: ≤10 Ω/sq
Transmittance: >79% @ 550 nm
Dimension: ~ 3” × 1” × 1.1mm
Transmission: >90% in 250-1000 nm
Surface roughness: <10 nm
Scratch & Dig: ~ 60-40 or better
Surface flatness:  1o
Anodized aluminium oxide Description: Unsupported and autoclavable inorganic
membrane
membrane with honeycomb pore structure and no
lateral crossovers between individual pores.
Material: High purity alumina matrix, manufactured
electrochemically,
nontoxic
with
minimal
autofluorescence,
Diameter:13 mm
Pore size: 0.02 m
Type:Hydrophilic, Peripherally bonded to an annular
polypropylene ring for ease of handling It should be
suitable for both vacuum and pressure filtration.
Aluminum foil
Foil size: ~ 100mm x 100 mm
Purity:  99.999% trace metals basis
Approx. wt.: 6.8 g
Thickness: 0.25 mm, Impurities: < 150 ppm
Resistivity: 2.6548 μΩ-cm, Density: 2.7 g/mL
Aluminum foil
Foil size: ~ 150mm x 150 mm
Thickness ~ 0.1 mm or nearest
Purity:  99% trace metals basis
Impurities: < 2500 ppm, Resistivity: 2.6548 μΩ-cm
Density: 2.7 g/mL
Copper foil
Approx wt. : 1 kg
Thickness 0.1 mm
Purity:  99.8% trace metals basis
Impurities: < 250 ppm
Resistivity: 1.673 μΩ-cm, Density: 8.94 g/mL
Cation traces: As: ≤2 mg/kg, Fe: ≤50 mg/kg,
Mn: ≤50 mg/kg, Pb: ≤500 mg/kg,
Sb: ≤50 mg/kg, Sn: ≤50 mg/kg
Nickel foil
Foil size: ~ 100mm x 100 mm
Approx wt. : 150 g, Thickness 0.125 mm,
Purity: :  99.8% trace metals basis
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Quantity
05 Nos.
30 Nos.
100 Nos.
6.8 g
1 kg
1 kg
150 g
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Impurities: < 1000 ppm, Resistivity: 6.97 μΩ-cm
Density: 8.9 g/mL
Tin foil
Foil size: ~ 150mm x 150 mm
Approx wt. : 20.7 g
Thickness: 0.127 mm,
Purity:  99.9% trace metals basis
Impurities: < 1500 ppm, Resistivity: 11 μΩ-cm
Density: 7.310 g/mL
Titanium foil
Foil size: ~ 150mm x 150 mm
Approx wt. : 25.2 g
Thickness: 0.5 mm,
Purity:  99.7% trace metals basis
Impurities: < 3500 ppm, Resistivity: 42μΩ-cm
Density: 4.5 g/mL
Zinc foil
Foil size: ~ 100mm x 100 mm
Approx wt. : 18 g
Thickness: 0.25 mm,
Purity:  99.9% trace metals basis
Impurities: < 1500 ppm, Resistivity: 5.8μΩ-cm
Density: 7.133 g/mL
1H,1H,2H,2H-PerfluoroPurity: 98%
octyltriethoxysilane
Appearance color: Colorless to yellow
Refractive index: 1.344
Density: 1.3299 g/mL
Packing: poly bottle
Lithium bromide
Form: powder and chunks
Purity: ≥99.995%, Appearance: White
Titration by AgNO3, %Br: 91-93%
Trace metal analysis: 50 ppm
Copper(II) chloride
Form: Anhydrous powder
Purity: ≥99.995% trace metals basis
Appearance: Brown, Impurities: 50 ppm
Poly(vinyl butyral)
Form: Powder
Brookfield Viscosity (15% at 24 deg C): > 100 cps
Methylamine
Purity : ≥ 99.0%
Expl. lim. : 4.9-20.8 %
Impurities : ≤0.05% ammonia,
≤0.05% trimethylamine, ≤0.2% dimethylamine
Benzyldimethylhexadecyla Form: White powder
mmonium
chloride Melting point: 55-65C
(BDAC)
Description: Cationic surfactant
Cetyltrimethylammonium
Concentration: 25 wt% in water
chloride solution (CTAC)
Refractive index: 1.3778
Density: 0.968 g/mL
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20.7 g
25.2 g
18g
25 g
25g
25 g
100 g
1 kg
500 g
2L
18.
Absolute ethanol
Purity: ≥ 99.8%, Grade: Absolute
Impurities: ≤0.0005% free alkali (as NH3)
≤0.001% free acid (as CH3COOH)
≤0.005% aldehydes (as CH3CHO)
≤0.01% non-volatile matter
≤0.1% methanol, ≤0.2% water
Refractive index: 1.3600
Boiling point: 78C, Melting point: -114C
Density: 0.789 g/mL
2L
Other general specifications:
1. The supplier should include complete details of the quoted items i.e. catalogue / product
number with make/principal and certificate from the original manufacturer showing the above
specified values in the offer. The offer missing these details and specifications from the
manufacturer’s data sheet(s), will not be considered as a valid offer for that particular item.
2. In the quotation the supplier should clearly mention the following points:
a. Acceptance for part supply without any change in quoted price.
b. Minimum order value, if any.
3. The supplier should provide purity test certificates of the supplied chemicals from the original
manufacturer at the time of supply.
4. The items must be supplied in original manufacturer’s packing without any kind of physical
damage of the containers/bottles. At the time of delivery to RRCAT, the items failing to meet
these conditions will not be accepted.
5. If the standard pack size of any item is different from the indent specified quantity, the supplier
may quote the nearest standard pack size.
6. Note: “ In the event of an order on suppliers registered in MP VAT will be deducted at
source and TDS certificate will be furnished by the paying authority as per MP VAT Act
2002 Amended on 05.04.2016 and 23.02.2017”
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