Tender No. Chem/MC/R/MC/1164/07 dt. 03/07.10.07

Specification for Ice-Maker

Ice-Flake Production Capacity : 3 to 5 kg/HR

Suitable for the climate in tropical country.

Condensing Unit : Air Cooled

Built-in Storage BIN Capacity : Minimum 20 Kg.

Protective Features : Shut Down On No Supply Water, Full BIN, Defective

Refrigeration, Voltage Fluctuation.

Outlet : Provided for Drain from BIN

Power Requirement : AC 220, V 50 Hz, 400 W.

Warranty for one year inclusive all spares.

Arrangements for supply of distilled water into the instrument from a suitable height should be made and quoted with the instrument.

Tender No. Chem/MC/R/MC/1163/07 dt. 03.10.07

Specification for Spectrophotometer

●          Wavelength range 190-1100 nm

●          Variable Spectral bandwidth

●          Double beam photometric system

●          Photometric range > 4 OD

●          Peltier sample test control to at least 65ºC

●          Higher temperature range to 90ºC and temperature programme is desirable

●          Branded P-IV PC with CD writer and printer

●          Software for steady state and kinetic data acquisition and data report feature

●          220 V AC and 1 year warranty

Tender No. Chem/MC/R/MC/1184/07 dt. 16/17.10.07

In addition to the specification of the spectrophotometer whose Tender No. Chem/MC/R/MC/1163/07 dt. 03.10.07 following must be added :

Special Discount Offer is requested in exchange of existing UV VIS Spectrophotometer (Inspection may be made on request)

Tender No. Chem/R/MC/1165/07 dt. 03/07.10.07

Table Top Refrigerated Centrifuge

Max. Speed : at least 20000 x g with quick run facility (pulse)

Temp Range : 0 to 40ºC

Digital Display : for speed, time, temp. RCF

Drive & Motor : Maintenance free induction drive, brushless motor CFC refrigerant.

Lock System : Lidlock & interlock, , provision for emergency lid release in case of power failure.

Power : Suitable for 230 V. Single phase, AC, 50 Hz.

Warranty for 1 year inclusive all spares.

Swing out rotor & fixed angle rotor (for 1.5 ml microfuge tubes) provision for centrifugation of tissue culture flasks is preferred.  Optional items: Rotor for 10 ml to 100 ml samples with suitable adaptor / buckets, rotor for microtitre plate should be quoted as optional items. 

Stabilizer : suitable capacity servo voltage stabilizer with high voltage, low voltage, cut-off, autorest with delay inner and spike eleminator should be quoted. 

After sales & service : Prompt  & efficient after sales service should be from Kolkata office.