Tender For Gel Imaging And Documentation System And Accessories, Chennai-Tamil Nadu

Tender For Gel Imaging And Documentation System And Accessories; 1 System should have computer controlled automatic chemiluminescence system which must also be upgradable for multiplexing in visible, NIR and IR fluorescence imaging of Western blot 2 System should allow imaging of DNA/RNA/gel and colorimetric protein gel with extensive analysis tool for molecular weight calculation, band distance, colony counting, etc. 3 System should have automatic motorized optical lens and motorized 7-position filter wheel allows for dye flexibility of different fluorescent stains 4 System should have five sample positions for Chemiluminescence and chemifluorescence imaging 5 System should have technology for automatic recognition of the sample position 6 System should have Scientific Grade EVO-6 CCD camera with lens f/0.70 aperture are must for high sensitivity and extremely high level of resolution 16- bit image with 65,536 Grey levels 7 System should have choice for various apertures from as big as f/0.70 up to as small as f/16 8 System should have camera native resolution of 6.3 megapixels (2838 x 2224) and 20 megapixels extended resolution 9 System should have software with various resolution mode options, including native full resolution 1x1 binning must with choices for 2x2, 3x3, 4x4, 8x8 binning modes 10 System should have USB 3.0 interface for faster image transfer to help image before signal gets weaker 11 System should have High Sensitivity Reading (HSR)™ Technology for isolation of the electronic components of the camera during the light capture to avoid noise 12 System should have a CCD Camera with -55˚C maximum cooling differential from ambient and -30˚C absolute and regulated cooling via three peltier stages 13 System must have RGB emission filter as standard 14 System should have upgradable option for Excitation sources NIR and IR must be a LASER Class II LED Spectra Capsule along with NIR & IR emission filters 15 System must allow to perform repetitive serial mode imaging and the output must be series of images accompanied by Chemiluminescence signal kinetics graph and video kinetics for determining optimum exposure and image acquisition time point 16 System should have Super Bright Technology to visualize faint bands thereby increased sensitivity with no visible light background while performing gel documentation 17 System should have software must be license-free, should be a single software for instrument operation, image data acquisition and image analysis 18 System should have Apps Studio in the software with library of imaging protocols along with 3D Dynamic scan feature 19 System should allow tryptophan UV activation-based protein gel imaging 20 System should have Imaging processing include handling background correction, artifact removal and flat field 21 System should have gamma control option to bring in linearity between black & white scale in the image, ensuring to detect the bands even with least signal 22 System should have a lab proof compact design, require minimal bench space, robust and chemical resistant system made of Stainless steel and aluminium 23 System should have pre-calibrated focus for all defined sample height. Easy and convenient adjustment of lens settings 24 System should have light safety switch override for safety and for preparative work when the door is open 25 System should be supplied with UV to white light conversion screen for Coomassie blue, Silver Stain applications 1 Specifications for Refrigerated Centrifuge 1.1 System should be capable of using fixed angle and swing out rotors with adapter to use different tube formats. 1.2 System should have a maximum Capacity of 4 x 250 ml with 15/50mlrotor 1.3 System should have user-friendly operation; key panel with provision to set speed RPM / RCF, radius correction values that can be changed during centrifugation. 1.4 System must be equipped with automatic rotor recognition and imbalance detection for maximum operational safety 1.5 Timer setting 1 min to 99 min, with continuous run function and separate short spin key with selectable rotational speed 1.6 System should have 10 acceleration and deceleration steps 1.7 Noise level at max speed should be less than 58 dB(A) for quite operation in work place 1.8 Rotors and rotor lids should be made of metallic and must be fully autoclavable at 121°C 1.9 System must have a smallest possible foot print and smallest lid opening height for easy sample accessing while loading and unloading samples 1.10 System should have LCD display 1.11 System must be European CE Certified The Following Rotors Should be quoted along with Instruments: 1.12 Instruments should quote with Swing Bucket Rotor 4X250ml rotor with rpm of 4200 and 3234xg 1.13 Adapter for 15mlx 32 numbers, 50ml x16numbers and 2.6x 8ml x 56 nos. 1.14 Fixed angle Rotor For 6x 85ml 1.15 Adapters for 15ml & 50ml 2 Specifications for PCR 2.1 Full aluminum block system for 96 x 0.1/0.2 mL PCR Tubes or One 96-well PCR plate 2.2 Block should accommodate all types for PCR plates 2.3 System should support PCR reaction volume between 5-100µl in all the formats 2.4 Temperature control of block ranging from 4° C to 99° C 2.5 Gradient setup for PCR optimization should offer 12 different temperatures in columns across a gradient range of 1 - 30° C 2.6 Temperature Control Mode: Fast ≤ 10 µl , Intermediate (10-20 µl), Standard (20-50 µl)and Safe (≥50 µl) 2.7 Block Temperature Accuracy: ± 0.15°C 2.8 Block Homogeneity: 20° C to 72° C: ≤ ±0.2° C, 95° C: ≤ ± 0.3° C 2.9 System should have Heating ramp rate of 3.3 °C/s and Cooling ramp rate of 1.5 °C/s 2.10 System should have adjustable ramp rate both for heating & cooling from 0.1° C to meet critical amplification conditions for emerging new applications 2.11 Lid descent and closing pressure should be through safeLid technology 2.12 Time or Temperature increment with cycles in PCR program 2.13 Customized programming allows a maximum of 40 steps and 99 cycles 3 Specifications for Micropipette 3.1 Should be Mechanical single channel Variable Volume 3.2 Should have the volume Adjustment Speeds and volume Lock functions. 3.3 Should be Fully Autoclavable 3.4 The following volume range need to be quoted and each 5 nos. 0.1-2.5µl, 1.0-20µl, 10-200µl, 50-1000 µl 3.5 Should supply 1no of multichannel manual pipette volume range 30-300ul. 4 Incubator Shaker should be supplied along with instrument: Should have Universal platform, stationary tray for incubation and ss clamps to hold 125ml,250ml,500ml and 2000ml. 5 Delivery Period: 4 weeks 6 Warranty period : 5 years

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