General Architecture for Text Engineering

MARSHALL Select MS-SP320-1100 Spectrophotometer, 320-1,100nm Wavelength Range 320 to 1,100nm Wavelen (more)gth Accuracy ± 0.5nm Sample Compartment 4 position, 10mm pathlength cuvette Features - Features a large backlit screen providing detailed graphical data presentation - Equipped to store up to 200 test results and standard curves - Simplifies setup with arrow keys for error-free wavelength adjustment - Accommodates a variety of cuvette sizes, supporting path lengths from 5 to 100mm - Designed to withstand the rigorous demands of daily use - Built-in USB port for efficient data exports Introducing the MARSHALL Select MS-SP320-1100 Spectrophotometer, a state-of-the-art instrument designed for precision and adaptability across a broad spectrum of scientific applications including agriculture, geology, metallurgy, and environmental studies. This robust spectrophotometer is equipped with a single-beam optical system and a high-class grating of 1200 lines/mm, ensuring a spectral bandwidth of 4 nm and a comprehensive wavelength range from 320 to 1100 nm. The MS-SP320-1100 sets itself apart with advanced features such as an imported, environmentally-friendly lamp system that minimizes ozone exposure and enhances user safety. It offers automatic functionalities including wavelength calibration, light source switching, and dark current calibration, which streamline operations and reduce potential errors. The optical mirror is coated with SiO2 to diminish interference from external light sources, thereby improving the accuracy and reliability of measurements. The spectrophotometer’s LCD display provides easy navigation and real-time monitoring of lamp life and system stability, ensuring consistent performance. With its superior design and innovative features, the MARSHALL Select MS-SP320-1100 is an indispensable tool for professionals seeking to push the boundaries of research and analysis. INCLUDED: The MARSHALL Select MS-SP320-1100 Spectrophotometer, 320-1,100nm includes: - Tungsten Lamp - 4 Place Cuvette Holder - 4 x 3.5ml Glass Square Cuvettes - 2 x 3.5ml Quartz Square Cuvettes - Dust Cover - Power Cord - Operator's Guide - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

Guardian 2000 Ohaus - Economical, for general stirring and heating Ideal for education and laborator (more)ies requiring fast, economical daily heating and reliable stirring up to 15 litres. All three models offer a simple knob control to easily adjust the heating and/or stirring functions. The heavy-duty construction includes an optional support rod holder. Stir models include PTFE coated stir bars. ★ Safe heating up to 500°C and stirring up to 15L with an easy to use knob control ★ Rugged metal housing with spill resistant design. The smooth, chemical-resistant ceramic soleplate is easy to clean ★ Safety is of the utmost importance: the indicator light turns on when the plate exceeds 40°C, ensuring operator safety during all heating applications. Applications Boiling liquids, preparation of samples and stock solutions, buffers and dissolution reagents, preparation of media, concentration of samples Display Light indicator for hot plate, green light when unit is heating and/or stirring Functionality Simple knob control, agitation up to 1600 rpm, temperature up to 500°C (or 380°C for round plate model) power cord (included), agitation models include PTFE coated stir bar Construction Heavy duty metal housing, PET front panel, control knobs, ON/OFF switch to disconnect heater, integrated support rod holder, easy to clean ceramic coated resin, ceramic or stainless steel tops Clean and simple control panel. For education, it is designed for maximum safety in the classroom. Easy Swtich on/off for all models. Fast and secure. THE MODELS AVAILABLE: The Guardian 2000 is made up of 9 models. Models with hotplate only, with magnetic stirring only or with both. In turn, they can be chosen for the size of the plate: 102x102mm; 174x174mm; Ø135mm.

Livestock scale H315/4I series is used to fast and precise determination of mass of cattle and swine (more) with possibility of multiple tarring in all measuring range. The weighing process is carried out with closed entering gate. Barrier height is dependent on the weighing platform dimensions. The scale features an indicator PUE H315 series in stainless steel housing. The indicator comprises a LCD backlit display and function buttons. The platform and the indicator are connected with a long cable for easy mounting of the indicator on a wall. Special software with various dampening filters enables stable and precise mass readout even if the animals are moving on the platform. An optional solution is a scale for measuring all herd of cattle.

KNF LIQUIPORT IP65 NF 300 FT.18S Diaphragm Liquid Transfer Pump Flow Rate 0.5 to 3L/min Suction Hei (more)ght (max.) 3 mWg Pressure (max.) 1 bar (rel.) Features - Small footprint - Simple, intuitive operation - Manual control - Self-priming, can run dry - Splash-proof with IP65 rating - Available with different material configurations for chemical resistance - Maintenance-free - Available pump head materials: PP, PVDF, PTFE - Diaphragm material: PTFE-coated - Valve material: FFKM-Simriz® Chemically resistant liquid transfer diaphragm pump. Offers wetted material combinations for optimal chemical resistance. Manual control of flow rate with LED indicator. INCLUDED: The KNF LIQUIPORT IP65 NF 300 FT.18S Diaphragm Liquid Transfer Pump includes: - Barbed Fittings for Tubing ID 12mm - Power Cord - Operator's Manual - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

IKA RV 8 V Rotary Evaporator Speed Range 5 to 300 RPM Temperature Range Ambient to 180°C Maximum F (more)lask Size 4L Features - New: 4 l heating bath - Integrated safety lift-out function in case of power failure - Package includes Woulff bottle - Water/oil heating bath with carrying handles - Locking button for fixing heating bath temperature - Clearly legible, glass-covered, black-and-white displaypanel - Locking mechanism: red indicator shows unlocked position ofthe vapor tube - Manual lift for precise positioning of the glassware - Adjustable immersion angle - Single-handed manual lift handling, suitable for left andright-handed operators - Speed range: 5 - 300 min-1 - Low device voltage (24V) ensures user safety - Flask clamping mechanism with integrated push-off functionfor easy exchange of evaporation flasks - High-efficiency condenser with 1500 cm² cooling surface -low space requirements - Compatible with the entire range of IKA RV 10 glassware The RV 8 Rotary Evaporator is the manual basic model in thefamily of IKA Rotation Evaporators. It finds a multitude of uses in thechemical, pharmaceutical, and biotechnology industries, in research anddevelopment, in manufacturing and quality assurance, in laboratories, and inplant construction. Thanks to specially designed glass guides, the verticalcondenser makes extremely efficient use of the 1500 cm² cooling surface.Digital displays for speed and heating bath temperature enable optimum controlof all distillation processes. INCLUDED The IKA RV 8 V Rotary Evaporator includes: - RV 8 drive - HB digital S099 Heating Bath - RV 10.900 Glassware vertical - RV 10.8001 Seal - RV 3.4 Woulff bottle - Power Cord - Operator's Guide - Manufacturer's Documentation - 2 Year Manufacturer Warranty (+ Additional Free 3 Year Warranty Extension with IKA Registration) IKA RV 8 V Rotary Evaporator Specifications Type of coolingverticalCooling surface1500 cm2Motor principleDCSpeed range5 - 300 rpmSpeed tolerance set rotation speed < 100rpm1 ±rpmSpeed tolerance set rotation speed 100rpm1 ±%Lift manualStroke 120 mmHeating temperature range room temp. - 180 °CHeat output1400 WSet temperature resolution1 ±KFilling volume max.4 lDimensions (W x H x D)510 x 490 x 345 mmWeight25.76 kgPermissible ambient temperature5 - 40 °CPermissible relative humidity80 %Protection class according to DIN EN 60529IP 20Voltage100 - 240 VFrequency50/60 HzPower input1500 WDC Voltage24 VComparison of ModelsSpecificationRV 10 Auto Pro V FlexRV 10 Auto VRV 10 Digital VRV 3 VRV 8 VType of CoolingVertical CondenserVertical CondenserVerticalVerticalVerticalSpeed Range5 - 300 rpm5 - 300 rpm5 - 280 rpm20 - 300 rpm5 - 300 rpmLiftMotorMotorMotorManualManualStroke140 mm140 mm140 mm150 mm120 mmHeating Temperature RangeRoom Temp. - 180 °CRoom Temp. - 180 °CRoom Temp. - 180 °CRoom Temp. - 99 °CRoom Temp. - 180 °CTimerYesYesYesN/AN/ADimensions (W x H x D)500 x 430 x 440 mm500 x 430 x 440 mm500 x 430 x 440 mm440 x 530 x 330 mm510 x 490 x 345 mmWeight52.34 kg34.96 kg32.36 kg28.3 kg25.76 kgRS 232 InterfaceYesYesYesN/AN/AUSB InterfaceYesYesYesN/AN/AVoltage100 - 240 V100 - 240 V220 - 240 / 115 / 100 - 240 / 100 - 120 / 100 - 115 V100 - 240 V100 - 240 V.comparison-table tr td:nth-child(6) { background-color: #fffacd; }

Dimensions (WxDxH): 600 x 490 x 430 mm