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I require an Isothermal Titration Calorimeter that meets specific technical specifications. The instrument must measure biomolecular interactions and determine thermodynamic parameters including binding constant, enthalpy change, entropy change, stoichiometry, and Gibbs free energy change. Calorimeter specifications include a sample cell volume of 150-250 µL, equivalent reference cell, injection syringe volume of 35-50 µL, detection of heat changes at nanocalorie level, noise level ≤0.15 ncal/s, and baseline stability ≤0.5 ncal/hour. Reaction cells should be chemically inert. Temperature control range must be 2°C to 80°C or wider, with accuracy ±0.1°C and stability ±0.0001°C. The titration system must be fully automated, allowing 40-50 injections per experiment, adjustable injection volumes between 0.1 µL and 10 µL, accuracy ±1%, and mixing capability. Stirring speed should be adjustable from 100 to 1000 rpm or wider, minimizing vibration. Software must be computer-controlled, support binding models, automatically calculate parameters, and export data in PDF, Excel, or CSV formats. The system must include a control computer with 16 GB RAM, 512 GB SSD storage, and a perpetual license. Accessories like titration syringes, cell cleaning kits, and degassing equipment are required.
Turkey
Posted at: 2026-03-13 18:55:21
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I require a proforma invoice for one VST-2400 Kinematic Viscosity Analyzer. This analyzer will be used for kinematic viscosity testing according to ASTM D445 standard, specifically for base oil and lubricating oil analysis. The proforma invoice must be addressed to my company, Bunorr Integrated Energy Limited.
Nigeria
Posted at: 2026-03-13 01:30:03
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I am interested in a well echometer. I plan to test one unit first.
Albania
Posted at: 2026-03-12 03:20:03J******Email:****** -
I need to purchase 20 units of WIKA Precision Digital Pressure Gauge, model CPG1500-ST-A-S-BG510-NDTZ-13-WLHZ-Z-ZZZ. The items must be new and original WIKA products only. Please provide: - Unit price (FOB or EXW) - Lead time for shipment - Calibration certificates and data sheet - Shipping weight and dimensions for 20 units I am looking for a reliable supplier for ongoing requirements.
Brazil
Posted at: 2026-03-11 23:40:17
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I need to purchase WIKA Transmitter S-10. Specifications: -1 to 0 Bar, output 4-20mA. Quantity required is 2 units.
India
Posted at: 2026-03-11 16:40:02
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I am seeking to purchase IMMR brand machine tools for our own use. The order consists of a few items, each with a quantity of one unit. Delivery is required to Malaysia.
Malaysia
Posted at: 2026-03-11 14:30:03
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I am seeking a reliable manufacturing partner to develop and supply ISA Memory Modules for modern vehicles. These modules must automatically restore the last user settings of driver assistance systems after vehicle restart, without requiring manual reactivation. The modules should support systems including Lane Assist, Speed Warning/Intelligent Speed Assistance, and other driver assistance features. Target vehicle platforms are Porsche Cayenne E3, Porsche Panamera 971, Porsche Macan latest generation, Audi RS6 C8, Volkswagen Golf 8 MQB Evo, and other MQB/MLB Evo platforms. Preferred solutions include CAN-Bus communication modules, plug-and-play harness adapters, OBD-based modules, or custom microcontroller-based designs. For evaluation, I require product specifications, technical descriptions, supported vehicle platforms and protocols (CAN/FlexRay), minimum order quantity (MOQ), unit pricing for different quantities, OEM/ODM capabilities, development capability for new platforms, and estimated lead times for samples and production. I plan an initial evaluation order and aim for a long-term cooperation for product development and series production.
Switzerland
Posted at: 2026-03-11 01:25:41
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I am looking for water drill rods. Please provide product details and specifications.
Algeria
Posted at: 2026-03-10 08:30:03
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I am seeking courses to teach maintenance for all types of diesel injectors. I also wish to purchase the necessary equipment for this purpose.
France
Posted at: 2026-03-07 08:10:04
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I am looking for BS 13A socket wiring detectors. The expected purchase quantity is 1000 pieces.
China
Posted at: 2026-03-06 16:40:03
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I need to purchase TDS meters for measuring water. I require the technical specifications. Approximate quantity is 1000 units. Please communicate only via email.
Spain
Posted at: 2026-03-06 06:10:03
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I need a price quotation for a biodegradability analysis kit system for plastics. This system should test aerobic degradation to determine biodegradability and include a digital multi-station shaker with lock function to prevent unintentional speed changes, pressure range of 500 to 2000 mbar, and intuitive interface for analysis configuration. Alternatively, I require a BOD and biodegradability determination system with temperature control for incubation samples. It must feature auto-tuning thermoregulation for stability within ±0.5°C, selectable incubation temperature from 3 to 50°C, total volume of 120 liters (useful volume 109 liters), and support for up to 3 respiration systems.
Romania
Posted at: 2026-03-05 18:40:02R******Email:****** -
I need the CS9922N Hi Pot tester.
Please provide the price.
New Zealand
Posted at: 2026-03-05 10:15:03
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I am seeking a NIR equipment for analyzing wheat grains and wheat flour. Currently, I require only one unit.
Argentina
Posted at: 2026-03-04 20:50:03
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I am interested in purchasing the Leica TCRP 1201+ R1000 Robotic Total Station. Please provide details on the manufacturing date, whether it is in working condition, and if there are any defects. Can it be delivered to France? Also, quote the total price including shipping and customs costs.
France
Posted at: 2026-03-04 18:15:47
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I am looking for a Battery Crush and Nail Test Chamber.
Singapore
Posted at: 2026-03-04 15:59:19
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I have an inquiry for a chip classification machine with model TAPPI UM21. I need one unit.
India
Posted at: 2026-03-04 14:30:02
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I am seeking to purchase the TY-LR21 laser designation system part for military applications. It must be ITAR-free, STANAG 3733-compliant, ultra-compact with specifications of 40 mJ and 460 g, and compatible with UAV EO platform integration.
Malaysia
Posted at: 2026-03-04 11:00:02
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I am looking for Wika pressure gauges compliant with EN 837-1 standard. The gauges must be glycerine-filled for vibration resistance, with a dial diameter of 100mm, G1/2 connection, measuring range of 0–400 kg/cm², and bottom connection.
Vietnam
Posted at: 2026-03-03 15:25:23
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I am interested in purchasing Level Indicating Transmitters. Please provide a quote with the following details: - Quote validity for 60 days - Technical specifications - Product catalogue - Best and shortest possible delivery time - Freight charges if possible - Tentative shipping details including weight, dimensions or CBM - Copy of test reports and certificates if available - Compliance statement if possible.
Kuwait
Posted at: 2026-03-03 03:11:36Z******Email:****** -
I need one CMS-554C Coordinate Measuring Machine. Could you provide the exact price?
Russian Federation
Posted at: 2026-03-02 12:10:03
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I am interested in purchasing VMS901 vibrometers. I need 2 pieces. Please send me the necessary details and quotation.
Mongolia
Posted at: 2026-03-02 08:10:03
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I am interested in purchasing a Honeywell 435 Series Pressure Transmitter. Specifications include: - Transducer: Electronic 10,000 PSI - Type: Electronic - Range: 10,000 PSI - Model: 435 - Features: BP435DV, 6, 1AC, 2AK, 6Z, 7AD, 10J Quantity required: 1 unit.
Azerbaijan
Posted at: 2026-02-27 14:46:15
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I need large temperature controllers with specifications of 20KW power and 15 bar pressure.
The controllers should be suitable for industrial applications.
United States
Posted at: 2026-02-26 23:24:55
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