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'single double aspiration'

Items tagged with 'single double aspiration'

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Immunology Analyzer

Product Description: Erba Lisa Wash II is a simple easy to Operate and use ELISA Plate Washer, Suitable for all ELISA applications. Programmable features like, dispense pressure, Single/double aspiration, Horizontal & Vertical adjustments ensures complete control on washing efficiency Product Features: Fully automated, easy operating system and friendly software with large-screen display 50 user programmable protocols to customize washing Easily removable 8- or 12-way manifolds Liquid level detection and alert function Low residual volume: <3 µl Soak time programmable up to 24 hrs. Compatible for flat-bottom, U and V bottom type microplates or microstrip High-efficiency ELISA washing with automated monitoring of Vacuum. Choice of 2 wash buffer bottles, 1 distilled water & 1 waste container with sensor Dispense pressure and the volume adjustable, so as to reduce the air bubbles and ensure thorough Washing Waste-bottle sensor to detect high-waste liquid levels Standard aerosol protection cover Easy maintenance CE marked Product Applications: ELISA Wash Head: 8 and 12 head manifold compatible Wash Mode: Row and Plate Wash Row: 1-12 rows Flat Bottom Plate Type: 96 or 48 well plate or strip (Flat, U & V - bottom) Wash Programs: 50 Moving Cycle: up to 12 cycles Dispensing Volume: 50 - 3000μl in 50μl increments Dispensing Precision: < 2% at 350μl Prime Volume: 50 - 1000μl Aspiration Pressure: Automatic Soak Time: 0 – 24 Hrs Residual Volume: ≤ 2μl for V/ U bottom plates, and ≤ 3μl for per well Flat bottom plates Nos. of Bottles: 2 wash, 1 Rinse/DI, 1 waste with level sensor, 2L each User Interface: 5 Inch LCD (90 x 53 mm), with Keypad Bottle Capacity: > 2 L Operating Environment Power Supply: AC 220 V/ 110 V, 50/60 Hz Input Power : < 80VA Operating Temperature: 10°C - 30°C Relative Humidity: Up to 95% relative humidity without condensation Storage Temperature: -10°C - 40°C Weight: 9.5 Kg Dimension: 710 mm x 530 mm x 380 mm

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Clinical Chemistry

As the workload and test menu increase, simultaneous management of multiple ELISA protocols can become challenging. The LisaXL has been designed with an open architecture to meet various laboratory needs, providing all the tools necessary for hands-free ELISA processing, increasing the reliability and reproducibility, improving throughput, and freeing the laboratory staff from repetitive steps. LisaXL allows running multiple parameters for over 250 samples in a single batch. Equipped with dual probes and dedicated workstations, drastically improve ELISA workflows. LisaXL is a complete walkway system that minimizes manual errors while improving the accuracy and turnaround time for critical tests. LisaXL provides the flexibility to build and run virtually any ELISA assays. Product Features: Lisa XL is a true walk-away system for any laboratory needs. High Throughput with 6 plates, can process up to 576 tests. A dynamic scheduler ensures optimized system usage and turnaround times by processing 6 plates and up to 12 assays in each plate Onboard flexibility with sample capacity up to 272 and 20 interchangeable racks for reagents and samples. Dual probe processing ensures speed and reliability. "Zero" carryover with high-quality disposable tips. Six individually controlled incubators and shakers with variable temperature, time, and speed settings. Efficient washing with super sweep mode ensures minimum residual volume, with up to 6 different wash buffers. Easy to use touchscreen graphic user interface Product Applications: ELISA Physical Specifications 1 Dimensions Length 1375 mm 55" Height 845 mm 33" Width 850 mm 33.5" Weight 195 kgs (Approx) Power Supply Voltage 100 - 240 Volts Frequency 50 / 60Hz Power consumption 700 W General Specifications Assay per plate Up to 12 Number of ELISA plates Up to 6 Sample capacity Up to 272 Sample / Reagent capacity Total 20 racks Single rack holds 16 sample / reagent tubes Double rack holds 6 x 60 ml reagent bottles (can be used interchangeably) Tip / Dilution box Total 11 locations of 96 capacity each (can be used interchangeably) Reader Specifications Reading Range 0.0 - 3.5 O.D Reading Channels 8 Filter wheel 8 positions 405 nm, 450 nm, 492 nm, 620 nm std* 578 nm and 700 nm optional + 2 open Light source Halogen Lamp Reading mode Single, Dual, ORR Reading time < 1 min (for single filter) Linearity Up to 3.0 O.D (450 nm) Washer Specifications Manifold configuration 16 needles - 8 aspiration & 8 dispensing Precision < 5 % at 300 μl Wash cycle Programmable Residual volume < 5 μl / well Soak time Programmable Washer buffer capacity 6 × 2.25 L Waste water container 1 × 20 L Incubator Specifications Number of incubators Up to 6 Temperature range RT + 5°C up to 50°C Temperature stability ± 1°C Incubation time Programmable Time to set temperature < 6 min Shaking 200 to 800 RPM Shaking Method Orbital Pipetting Specifications Number of probes 2 Tips 300 µl / 1000 µl, Auto / Manual selected Multi-dispensing (Reagent) Minimum volume 4 μl Serum dispensing time < 14 min Reagent dispensing time < 5 min Sample mixing Yes (Automatic) Precision Sample & Reagent Sample Dispensing with 300 µl tip: 3% above 10 µl ± 0.5 µl for 10 µl & less Reagent Dispensing with 300 µl tip: 3% for 25 µl & above Reagent Dispensing with 1ml tip: 5% for 75 µl & above" Process Security Liquid level sensing Well fill verification Clot detection Onboard sample identification Onboard reagent identification Strip verification Buffer sensing Alarms Software Operating System Windows 10 (Embedded) LIS interface Bi-directional, Serial / TCPIP USB Port Graphic load interface Graphical work list Data processing Quantitative, Semi-Quantitative & Qualitative Multi password access Ability to archive data Computer (Base configuration considered, higher configuration can be considered for upgrade after testing) Intel Core i3, 4 GB RAM, 1 TB hard disk Monitor 22" Full HD touch screen

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Laboratory Usage

Product Description We are engaged in manufacturing and supplying of flamephoto Meters. This is a measuring device for ascertaining presence of metal ions like calcium, potassium, lithium and sodium in the inorganic chemical compounds. Most flamephoto meters are equipped with sodium or potassium filters. We supply both single and dual chambers flamephoto meters to cater the varying needs of our esteemed clients. Specifications: Digital Flame Photometer( Single chamber) Model No. Ist Lab-65 Digital Flame Photometer (Single Channel) with filter (NA K) 3 1/2 digit LED display (PPm)along with compressor and other accessories Ca Li filter can be provided on request. Digital Flame Photometer (Dual Channel) Model No. Ist Lab-66 Single aspirations,with filter (NA K).Final result in ppm,2 1/2 digit dual LED display for simultaneos result along with compressor accessories

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Laboratory Usage

TACHOMETER/STROBOSCOPE, Model : BP-2259 ( 2 in 1, DIGITAL PHOTO TACHOMETER with DIGITAL STROBOSCOPE ) FEATURES* Intelligent, microprocessor circuit design, high accuracy, wide range, digital readout.* One instrument include two functions of " Digital Photo Tachometer " & " Digital Stroboscope "* Digital Stroboscope :Wide setting range from 100 RPM to 100,000 RPM, digital display with high accuracy. Modern solid state high visible orange light, long life, almost maintenance free. It is ideal for inspectingand measuring the speed of moving gears, fans, centrifuges, pumps, motors and other equipment used in general industrial maintenance, production, quality control, laboratories and as well as for schools and colleges for demonstrating strobe action.* Digital Photo Tachometer :No contact RPM measurement, wide measuring range from 0.5 to 100,000 RPM. 0.1 RPM resolution for the measured value < 1000 RPM. The last value, max., value, min. value can be stored into the memory automatically & be obtained by pressing " Memory Call Button ". High visible LCD display gives RPM reading exactly with no guessing or errors.* The use of durable, long lasting components, including a strong, light weight ABS plastic housing.Cabinet has been carefully shaped to fit comfortable in either hand. GENERAL SPECIFICATIONS Display 5 digits, 10 mm ( 0.4" ) LCD Operation 0 - 50 (32 - 122 ). ( Liquid Crystal display ) with Temperature function annunciation. Operating Less than 80% RH.Accuracy ± ( 0.1 % + 2 digit ). Humidity Sampling Time 1 second ( 60 RPM ). Size 215 x 65 x 38 mm.Time base:Quartz crystal. (8.5 x 2.6 x 1.5 inch). Circuit Exclusive one-chip design Weight 300g(0.66 LB)/including battery.microprocessor LSI circuit. Accessories : Carrying case ................... 1 PC.Battery 4 x 1.5V AA ( UM-3 ) battery. Operation manual ..............1 PC.ELECTRICAL SPECIFICATIONS ( PHOTO TACHOMETER )Measurement Range 5 to 99,999 RPM Resolution 0.1 RPM ( < 1,000 RPM ) 1 RPM ( 1,000 RPM )Photo Tach. detecting distance 50 to 150 mm/2 to 6 inch. * Typical max. 300 mm/12 inch depending upon ambient light.ELECTRICAL SPECIFICATIONS ( STROBOSCOPE )Stroboscopic 100 to 100,000 FPM/RPM Flash tube High efficiency orange LED Flash Rate FPM: flash per minute lamp.RPM : round per minute Flash Duration Approximately 60 to 1,000Flash Adjust 3 ranges : microseconds. Range Range A: 100-1,000 FPM Flash color Orange Range B: 1,000-10,000 FPM Flash Duration Approx. 16% of period time. Range C: 10,000-100,000 FPM Flash Adjust Coarse adjust knob and Resolution 0.1 FPM/RPM. Knob Fine adjust knob.(Less than 1,000 FPM/RPM) Calibration Crystal time base and1 FPM/RPM microprocessor circuit, don't(Over 1,000 FPM/RPM) necessary take any external calibration process. OPERATIONS PROCEDURES ( STROBOSCOPE )Preparation Determine the range switch to " 1000 RPM " ," 10,000 RPM " or" 100,000 RPM " position.Checking When checking speed, care must be taken to insure that the strobe is flashing in Speed unison (one to one) with the object being monitored. A Stroboscope will also stop motion at 2:1, 3:1, 4:1 et., this is normally referred to as harmonies. To be sure of unison, turn the dial until two images appear - this will double the actual speed. Then lower the flashing rate until a single and stationary image appears -this is the actual true speed.Checking For motion analysis, simply locate the actual speed as mentioned above and then Motion turn the dial slowly up or down. This will give a slow motion effect allowing complete inspection.

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Digital Spectrophotometer

Product Details: Wavelength Range 190-1100 nm Optical System Double Beam Spectral Bandwidth 1 nm Wavelength Accuracy 0.1 nm Wavelength Repeatability 0.1 nm Photometric Accuracy 0.3 % T Photometric Range 0-200 % T, -0.3 - 3.0 A, 0-9999 C Photometric Repeatability 0.2 % T Stray Light Less than equal to 0.05%T Stability 0.001 A/h Detector Silicon Photodiode Lamp Type Deuterium Lamp, Tungsten Halogen Lamp Baseline Flatness 0.001 A Noise 0.001 A Data Output Port USB Port Display Graphic LCD (320*240 Dots) Dimensions 630 x 430 x 206 mm Printer Port Parallel Port Weight 26 kg We are the leading manufacturer of a wide range o These products are UV-VIS Spectrophotometer easy to operate and highly appreciated for its durability. Specifications: Wavelength Range 190-1100 nm Mode Basic/Quantitative/Wavelength Scan/DNA Protein Test/Kinetics Scanning Speed Fast / Medium / Slow Wavelength Accuracy 0.1 nm Bandwidth 1 nm Wavelength Reproducibility 0.1 nm Photometric Display Range 0-200 % T, -0.3 - 3.0 A, 0-9999 C Photometric Accuracy 0.3 % T Photometric Repeatability 0.2 % T Stability 0.001A/h @ 500 nm Baseline Flatness 0.001 A Noise 0.001A Stray Light < 0.05% T @ 220nm, 360 nm) Data Output Port USB Printer Port Parallel Port Display Graphic LCD (320*240 Dots) Lamps Deuterium Lamp & Tungsten Halogen Lamp Detector Silicon Photodiode Dimensions(L*W*H) 630 x 430 x 206 mm Net Weight 26 Kg

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Clinical Chemistry

Autochem Ingeniious is a semi automated clinical chemistry analyser & has been designed to meet the demands of the research as well as laboratory staff. Compact ergonomic design which is ideal for use in small-to-medium-sized laboratory. In-built Peltier regulated incubation compartment Integrated Coagulation Testing Mode Single & profile wise testing facility Flexible calibration modes Direct access key to run tests Enhanced Patient Data Storage & Retrieval Daily & monthlty QC program Wash & Aspiration function can be controlled using External Keyboard (PS/2 keyboard) roduct Specification Automation Semi Automatic Brand ARKRAY Assays Clinical Chemistry Power Supply Input Voltage : 90-260 VAC, 50/60 Hz Reaction Cuvette Flow Cell Weight <10 kg Power 100 Watts Max Country of Origin Made in India

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Clinical Chemistry

Find the Best Semi Automatic Biochemistry Analyzer from Accurex. Buy Acculab At 112 Plus (Semi Auto Biochemistry Analyzer) which is the best Biochemistry Machine with numerous features like Filter Check, Self-check operation for optical filters, Checks the absorbance of each of the 7 filters & free position, Ensures that all the filters are in good working condition. This Biochemistry Analyzer has Improved ergonomic touch screen display, ensures strain free viewing with End point, kinetic, fixed time & absorbance mode. FILTER CHECK • Self-check operation for optical filters. • Checks the absorbance of each of the 7 filters & free position. • Ensures that all the filters are in good working condition. WORKLIST • A unique facility by which a worklist can be prepared for every sample ID. • Printouts can be taken by sample ID or test parameters. • Print by ID : Ensures that no test is left out for a particular ID. • Print by Test : Ensures that all reagents / working solutions are prepared in correct volumes preventing wastage. • The system flags any test which is missed out for a particular ID, ensuring all assay panel is completed. LAMP SAVING • Lamp saving option available ensuring long lamp life. • The lamp can be turned off in case of sporadic sample workload ALARMS • Audio alarm is sounded when results are higher (S) or lower (L) than reference range ensuring that all abnormal samples are flagged for further review. • Improved ergonomic touch screen display, ensures strain free viewing • End point, kinetic, fixed time & absorbance mode • Single & bichromatic measurement • Memory : 3200 results • 112 programmable channels • Calibration modes – 1 standard / multi-point linear / multi-point non-linear • Easy-access maintenance chamber ensures efficient uptime management • Real-time reaction curve display • Anti-vibration & anti-disturbance optical system ensures highly accurate results • Option of 7 filters (340 – 630 nm) & 1 free position • Comprehensive quality control program with L-J graph • Lamp saving feature to prolong lamp life • Audible / visual alarm available • Easy-tear printer design Methodology: End point, kinetic, fixed time & absorbance Calibration: Single standard/multi-point linear/multi-point non-linear Programmable channels: 112 Memory: 3200 results Quality control: Comprehensive QC software with L-J graph Light source:Quartz-Halogen lamp 12V / 20W Photometric range: 0.0000 to 3.0000 Abs, Resolution : 0.0001 Abs : Drift : 0.002 Abs/hour Wavelength range: 7 standard filters: 340, 405, 492, 510, 546, 578, 630 nm & 1 free optional position ; Half Bandwidth < 8 nm : Stray light : < 1.0 % at 340 nm, Stainless steel body with quartz window; Optical path 10 mm Flowcell: Stainless steel body with quartz window; Optical path 10 mm Measuring volume: 32 μl Programmable aspiration volume:: 500-2000 μl Temperature control: Peltier elements : 25°C, 30°C & 37°C ±0.1°C Input: Ergonomic LCD touch screen display Printer: Built-in high speed thermal printer Interface: RS-232 serial port Dimension / Weight: 450 x 360 x 140 mm / 11.5 kgs Operating environment: Temperature: 15-30°C ; Humidity: 20-80 % Power requirement: AC 110-220 V ±10%, 50/60 Hz Safety Information • The position of the LCD display has been designed to reduce cervical (neck muscle) strain during continual use. • The aerial view display design makes it possible to view the screen from multiple perspectives, (standing or sitting, with equal clarity). Direction for Use • A unique facility by which a worklist can be prepared for every sample ID. • Printouts can be taken by sample ID or test parameters. • Print by ID : Ensures that no test is left out for a particular ID. • Print by Test : Ensures that all reagents / working solutions are prepared in correct volumes preventing wastage. • The system flags any test which is missed out for a particular ID, ensuring all assay panel is completed. Other Info • Improved ergonomic touch screen display, ensures strain free viewing • End point, kinetic, fixed time & absorbance mode • Single & bichromatic measurement • Memory : 3200 results • 112 programmable channels • Calibration modes – 1 standard / multi-point linear / multi-point non-linear • Easy-access maintenance chamber ensures efficient uptime management • Real-time reaction curve display • Anti-vibration & anti-disturbance optical system ensures highly accurate results • Option of 7 filters (340 – 630 nm) & 1 free position • Comprehensive quality control program with L-J graph • Lamp saving feature to prolong lamp life • Audible / visual alarm available • Easy-tear printer design

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Rapid Test

Buy AccuTest HCV Rapid Card Test (30 Tests) Online from Accurex. HCV means Hepatitis C Virus which is a is a small, enveloped, positive-sense, single-stranded RNA virus. Hepatitis C symptoms are fever, fatigue, decreased appetite, nausea, vomiting, abdominal pain, dark urine, pale feces, joint pain and jaundice. HCV test is a rapid Chromatographic Immunoassay work on principle of the double antigen sandwich technique, Qualitative detection of antibodies generated against proteins that are encoded by conserved sequence of core NS3, NS4, NS5 parts of HCV genome in human whole blood/serum or plasma. AccuTest HCV Test is a rapid Chromatographic Immunoassay for the Qualitative detection of antibodies generated against proteins that are encoded by conserved sequence of core NS3, NS4, NS5 parts of HCV genome in human whole blood/serum or plasma. Hepatitis C Virus (HCV) is a small, enveloped, positive-sense, single-stranded RNA virus. Antibody to HCV is found in over 80% of patients with well documented non-A, non-B hepatitis. Conventional methods fail to isolate the virus in cell culture or visualize it by electron microscope. Cloning the viral genome has made it possible to develop serologic assays that use recombinant antigen, multiple antigens using recombinant protein and/or synthetic peptides have been added in new serologic tests to avoid nonspecific cross-reactivity to increase the sensitivity of HCV antibody tests. Storage and Stability: AccuTest HCV should be stored at 4-30C. However, the card may be stored at room temperature not exceeding 30C in the original sealed pouch. Test Procedure: 1. Allow the test, specimen and or control to room temperature prior to the testing 2. Remove one test card from the pouch and place it on a clean flat surface 3. Using the dropper provided one drop of serum/plasma or W. blood sample (30ul) then two drops of buffer (40ul) immediately into the sample well. Avoid overflowing 4. Read results within 15 minutes. Strong positive reaction may visible within 5 minutes. Do not read results after 15 minutes. 5. If negative or quest Principle: AccuTest HCV Rapid Hepatitis C Virus Test (Serum/Plasma/Whole Blood) is a lateral flow chromatographic immunoassay based on the principle of the double antigen-sandwich technique. The membrane is coated with recombinant HCV antigen on the test line region of the device. During testing, the serum/plasma or W.Blood specimen reacts with HCV antigen coated particles. The mixture migrates upward on the membrane chromatographically by capillary action to react with recombinant HCV antigen or membrane and generate a colored line. Presence of this colored line indicates a positive result, while its absence indicates a negative result. To serve as a procedural control, a colored line will always appear at the control line region, indicating that the correct volume of specimen has been added and membrane wicking has occurred. Storage and Stability: AccuTest HCV should be stored at 4-30C. However, the card may be stored at room temperature not exceeding 30C in the original sealed pouch. Test Procedure: 1. Allow the test, specimen and or control to room temperature prior to the testing 2. Remove one test card from the pouch and place it on a clean flat surface 3. Using the dropper provided one drop of serum/plasma or W. blood sample (30ul) then two drops of buffer (40ul) immediately into the sample well. Avoid overflowing 4. Read results within 15 minutes. Strong positive reaction may visible within 5 minutes. Do not read results after 15 minutes. 5. If negative or questionable results are obtained, the HCV infection is suspected, the test should be repeated ona fresh serum specimen. Safety Information •Positive: If a distinct purple line is formed at the test one marked ‘T’ (Test Line) and the Control Zone marked ‘C’ (Control Line) the test result is positive, indicating the sample contains Hepatitis C antibody. The interpretation of test results (+ve for hepatitis) remains unchanged even if there is a difference in intensity of color in positive line and control line as is many a time found. •Negative: If a distinct purple line is formed only at the control zone marked ‘C’ (control line) the test result is negative • Invalid: A total absence of color in both © and (T) regions or no colored band appears on the control © region is an indication of procedure error and/or the test reagent has deteriorated. Repeat with a new test kit. Direction for Use Test Procedure 1. Allow the test, specimen and or control to room temperature prior to the testing 2. Remove one test card from the pouch and place it on a clean flat surface 3. Using the dropper provided one drop of serum/plasma or W. blood sample (30ul) then two drops of buffer (40ul) immediately into the sample well. Avoid overflowing 4. Read results within 15 minutes. Strong positive reaction may visible within 5 minutes. Do not read results after 15 minutes. 5. If negative or questionable results are obtained, the HCV infection is suspected, the test should be repeated ona fresh serum specimen. Other Info Storage and Stability AccuTest HCV should be stored at 4-30C. However, the card may be stored at room temperature not exceeding 30C in the original sealed pouch.

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