WLD-TEC Laboratory Gas Burner Flame 100

Gene Quant pro RNA/DNA calculator BIOCHROM Pharmacia Gene Quant pro RNA / DNA calculator. Technical  (more)specifications: 100-240 V 50/60 Hz 80 VA. External dimensions (D)x(H)x(W): 34 x 16.5 x 26.5 cm. Equipment not tested, not calibrated

BOD Sensor is an extremely reliable innovative solution for the determination of BOD, without the us (more)e of mercury. Easy to use, fast and simple. It screws directly onto the bottle containing the sample and a pressure transducer microprocessor transfers the BOD value directly to the display (in mg / l) and automatically stored in the BOD sensor (5 measurements at 24 hour intervals, offering the possibility of making the analysis even during the weekend). The BOD value can also be obtained directly from the display at any time, even after five days. Measurement is available on 4 different scales - 90ppm, 250, 600 and 999 BOD. For higher values, the measurement can be measured by diluting the sample. The BOD Sensor System 6 is a complete package for analyzing 6 samples simultaneously, consisting of a 6-position stirring base, BOD sensors, dark glass bottles, carbon dioxide absorption caps and magnetic stir bars. The BOD Sensor System 10 is a complete package for analyzing 10 samples simultaneously, consisting of a 10-position stirring base, BOD sensors, dark glass bottles, carbon dioxide absorption undercaps and magnetic stir bars. The stirring base has been designed to meet the user's needs, it is comfortable, guarantees a high quality stirring and the small footprint allows to accommodate up to 5 bases of 6 positions (30 samples) or 3 of 10 positions ( 30 samples) in a VELP incubator (FOC 200E). Determine the BOD value in 5 steps! To better analyze the BOD values ​​with the innovative VELP Scientifica systems, based on the respirometric technique, capable of providing highly reliable results, just 5 easy and simple steps are enough: 1. Add the magnetic stir bar to the dark glass bottle, add the sample and place the CO2 trap filled with the necessary reagents 2. Incubate everything 3. Screw in the sensor 4. Monitor the activity of microorganisms 5. Read the BOD value (ppm or mg / l), based on the change in pressure inside the bottle due to the activity of microorganisms Technical features: Sensor display: 3-digit LED display Bod measurement: mg/l (ppm) directly on the display BOD scales: 90, 250, 600, 999, 4000 ppm, Higher values after dilution Bottle volumes:  500 ml Data storage: BOD values at 24h intervals Sensor construction material: Technopolymer Power: BOD Sensor System 6 2 W; BOD Sensor System 10 2 W Sensor battery type: CR 2430 Power supply: BOD Sensor System 6 Sensors: 2x3V lithium batteries Stirring Station: 230V / 50-60Hz or 115V / 60Hz BOD Sensor System 10 Sensors: 2x3V lithium batteries Stirring Station: 230V / 50-60Hz or 115V / 60Hz

The VELP RESPIROMETRIC BOD sensor is designed to provide a SMART solution to water and wastewater qu (more)ality control laboratories. This tool from Velp was designed to simplify the analysis process and make measurements as quick and easy as possible. - The bright 4-digit LED display provides long battery life compared to other sensors on the market. - Intuitive 2-button interface for easy analysis setup. - Pressure range: 500 ÷ 2000 mbar (hPa). - Results available in BOD (mg/l) and pressure (mbar). - BOD scales: 90, 250, 600, 1000, 4000, higher values ​​after dilution. - Automatic conversion of pressure results to BOD. Technical details: - Electronic pressure sensor. - Bottle volume: 500 ml. - Databox power supply: via USB connected to the PC. - Sampling interval: 30 minutes to 48 hours, depending on the duration of the test. - Data archive: on the sensor, RESPIROSoft™ database and Ermes Cloud. - Measurement period: From 1 to 730 days. Wireless control with DataBox™ and RESPIROSOFT™ software The proposed kit includes the wireless transmitter, for maximum comfort. The RESPIROMETRIC sensors transmit data directly to the PC allowing real-time monitoring of the analysis curve. Data management software is also included in the kit. The DataBox™ transmitter will be able to manage up to 400 RESPIROMETRIC sensors (66 systems). In short, the advantages: - Real-time analysis curve - More important information displayed at a glance - Sensor battery monitoring - Pre-installed methods - Test reports - Comparison of results - Simple and easy management Connect and monitor your sensors to the Ermes cloud wherever you are Improve the laboratory experience and prepare for the future, the connection to the VELP Ermes Cloud will improve the productivity and comfort of laboratory operators. - Real-time display of analyzes with simple and complete graphs, even from different PC, tablet and smartphone locations. - Real-time instrument status. - Advanced support for applications and services. - Access your analysis database anytime, anywhere, all you need is an internet connection. - Create and share analytics reports in multiple formats. - Instant event and alert notifications based on your settings (platform and email).

Mettler Toledo handheld density meter: can be used with one hand and immediately Simplicity is the k (more)ey to success: in a fast-paced work environment, your staff lack the spirit to learn a new tool. This is why METTLER TOLEDO Densito was designed: intuitive, multi-language, with self-explanatory menus and selections. You will be able to set up the instrument in minutes, start measurements quickly and have constant operator guidance throughout the entire measurement and cleaning cycle. The lightweight Densito allows for one-handed use in the lab or on the go. Results are temperature compensated and can be provided in specific gravity, Brix, API units and other formats. Measurement is done using the main joystick, which controls the automatic sampling pump and avoids the effort of manual sampling. A useful function is that of the Limits: set a range of acceptable limits for your products, the results outside this range will be clearly visible on the display for immediate identification. Suitable for any industry There are no limits, both in the laboratory and in the field, the instrument can be used for a huge variety of industrial, scientific and research operations. Uses include: Testing the sulfuric acid battery. Applications Some applications include alcohol concentration in spirits, fermentation process control in wine and beer production, measurement of the Brix degree (sugar content) of intermediate and final products in food and beverage products. Density and other concentration such as API gravity in heavy oils, paraffin and lubricants in the petrochemical industry. Density (specific gravity) in battery acid in the automotive industry, as well as other solvents, acids and bases in the chemical industry. Finally, there are many applications in the pharmaceutical industry, such as specific gravity density measurement in cosmetics, personal care products, and many more. Click the links above to read our detailed applications or access our expertise library to find the right application note based on your sample. With your purchase you will receive: Filling tube 190 mm (tube, syringe connector/filling tube, washer), Li-ion battery 2,400 mAh, power supply and international adapters, USB-C cable, density standard (3 pcs) 6 ml , user manual, declaration of conformity, test report. All DENSITO features, features and how to use it: Unboxing of your future Mettler laboratory densitometer: Specific characteristics: - Measuring range (g/cm³): 0 g/cm3...3 g/cm3 - Accuracy ± (g/cm³): 0.001 g/cm3 - Repeatability (g/cm³): 0.0005 - Resolution (g/cm³): 0.0001 g/cm3 - Sample temperature range: -10°C...50°C - Temperature resolution: 0.1°C - Temperature accuracy (±): 0.2°C - Minimum sample volume: 2.00mL (2mL) - Ambient temperature range: -10°C...50°C - Brix measurement scales; ethanol (alcohol); H2SO4; Try (US and IP); Specific weight; User defined concentration; Plato; APIs; Baumé; Density - Temperature compensation: automatic - Methods: 30 - Results storage: 1100 - Languages: Italian; Polish; Russian; Korean; German; Turkish; English; French; Portuguese; BahasaIndonesia; Chinese; Spanish; Thai Built-in measuring scales: density / specific gravity; Alcohol tables; Acids/bases and chemical tables; User programmable tables/functions; Brix / Sugar tables - PC Software: EasyDirect PC Software for Density and Refractometry - Protection: Yes - Security: Password protection - Color-coded result identification: Yes - Power supply: Li-ion battery; Rechargeable and removable battery - Product type Portable hydrometer - Standards and Standards: ASTM D 1250 - LIMS connectivity: No IF YOU WANT TO KNOW MORE What is Density? On the Mettler website we find an excellent lesson on density and all the information and guides regarding specific applications → ATTENTION! DENSITO is addictive. A cute video: An example of how easy it is to measure viscous samples: IF YOU WANT TO KNOW MORE What is density? On the Mettler website we find an excellent lesson on density and all the information and guides regarding specific applications → Why use Mettler's Densito? In the video below the comparison with hydrometers and pycnometers. The advantages: - Measurement in seconds. - Maximize your accuracy and repeatability. - No tedious cleaning and drying of glassware. Go digital now!

Hoefer SE300 miniVE Integrated Vertical Protein Electrophoresis and Blotting Complete Unit Glass Pla (more)te Size (W x H) 10 x 10.5 cm or 10 x 8 cm Maximum Power Settings 1000 V, 500 mA, 50 W Compatible Spacers 0.75 mm, 1.0 mm, 1.5 mm Features - Quick, excellent results using minimal buffer - Passive cooling produces gels with straight lanes and sharp bands - Cast your own or use precast gels from a variety of manufacturers - Transfer up to 4 gels in 45 minutes with only 300 ml buffer using optional SE302 Blot Modules - Designed for use with a wide variety of precast gels The Hoefer SE300 miniVE Integrated Vertical Protein Electrophoresis and Blotting Complete Unit is a versatile and robust system designed to deliver high-quality electrophoresis and blotting results. This compact unit allows for both protein separation and electro transfer, making it an ideal choice for labs needing efficient and reliable equipment. The SE300 miniVE features passive cooling to ensure straight lanes and sharp bands, while using minimal buffer for quick, precise outcomes. Users can cast their own gels or opt for a range of compatible precast gels from various manufacturers, adding to its flexibility. With the optional SE302 Blot Modules, this unit can transfer up to four gels in just 45 minutes using only 300 ml of buffer, enhancing both efficiency and resource conservation. The complete unit includes essential components such as a lower buffer chamber, gel modules with gaskets, glass plates, combs, T-spacers, and more. Built for durability and ease of use, the SE300 miniVE ensures that researchers can achieve consistent, high-resolution results, making it a dependable asset for any laboratory focused on protein analysis. Please note: 1.0mm T-Spacers are included with purchase. Additional T-Spacers are available for purchase separately. INCLUDED: The Hoefer SE300 miniVE Integrated Vertical Protein Electrophoresis and Blotting Complete Unit includes: - Lower Buffer Chamber (tank) - Gel Modules with Gaskets, 2 assemblies - Safety Lid with High Voltage Leads - Glass Plates, Rectangular, 10 x 10.5 cm, 3 pcs - Glass Plates, Notched, 10 x 10.5 cm, 3 pcs - Combs, 10-well, 1.0 mm thick, 2 pcs - T-Spacers, 1.0 mm thick, 4 pcs - Well-Locating Decals, 2 pcs - Wonder Wedge Plate Separation Tool - Gel Seal - Power Cord - Operator's Guide - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

Application: Automatic mass comparator AK-4/100 series is intended to automatic determination of wei (more)ghts mass deviations with operator’s activity limited to the minimum. The comparator enables determining deviations of three tested weights in a single cycle. AK-4/100 is designed to compare weights from 10 g to 100 g. The instrument is commonly applicable in mass measuring laboratories, and particularly in certification units for weights classes E and F. Design and functionality: The supervising part of the mass comparator is a digital module which cooperates with a controller of instrument’s mechanical components. The digital module and the automatic loader are located in mass comparator’s weighing chamber. The instrument is operated by means of digital display which is plugged to mass comparator’s controller. The supervising elements are not integrated with mass comparator’s mechanical parts, thus enabling separation of instrument’s weighing chamber from ambient conditions influence.

IKA RV 10 Digital Rotary Evaporator w/ Coated Dry Ice Condenser Features - 4L Heating Bath with opti (more)mized heating bath volume allowing for fast-heat up - Left or right flask rotation with a speed range of 20 to 270 RPM - Features smooth start function along with a timer function - RS-232 digital interface for remote control and IR interface - Easy and safe operation due to ergonomical design of the user interface Motorized lift with Safety-Stop function, which lifts the receiving flask from the heating bath in case of a power failure Integrated push-off mechanism to loosen tightly fitting or stuck glassware for easy flask exchange Safety temperature circuits are featured, along with Dry-run protection for an adjustable lower end stop and lock function for the heating bath The RV 10 digital represents the continual enhancement of the IKA RV 10 Rotary Evaporator line. The unit comes with a new universal heating bath, vertical glassware, state-of-the-art safety features and digital connectivity. The RV 10 digital is a robust and reliable lab companion. Its optimized bath volume allows for fast heat-up times. The condenser unit has special designed glass tubes that utilize the 1500 cm² surface extremely efficient. That’s why the RV 10 digital delivers reliable and reproducible process results that are usually reserved for more costly systems. Additional features such as smooth start, left-right interval or timer function capability support the user in their daily lab work. Another important aspect of the RV 10 digital are the sophisticated safety features. The motorized lift has an automated lift-out function in case of power outage to prevent superheating of the solvent. Safety temperature circuits can be set individually. Dry-run protection, adjustable lower end stop and lock function of bath setting complete the line of safety features. Furthermore, IKA offers a choice of coated glassware for increased safety needs. The RS 232 interface allows for remote control via IKAs “labworldsoft”. The Heating bath is controlled via the IR interface from the main unit. INCLUDED The IKA RV 10 Digital Rotary Evaporator w/ Coated Dry Ice Condenser includes: - RV 10 digital - HB digital S099 Heating Bath - RV 10.4 Dry Ice Condenser Coated Glassware - 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 10 Digital Rotary Evaporator w/ Coated Dry Ice Condenser Specifications Type of coolingverticalCooling surface1500 cm2Motor principleDCSpeed range5 - 280 rpmReversible direction of rotationyesLift MotorStroke 140 mmHeating temperature rangeroom temp. - 180 °CHeat output 1300 WSet temperature resolution1 ±KFilling volume max.3 lTimeryesDimensions (W x H x D)500 x 430 x 440 mmWeight20 kgPermissible ambient temperature5 - 40 °CPermissible relative humidity80 %Protection class according to DIN EN 60529IP 20RS 232 interfaceyesVoltage220 - 240 / 115 / 100 - 240 / 100 - 120 / 100 - 115 VFrequency50/60 HzPower input1400 WComparison of ModelsSpecificationIKA RV 10 Digital Rotary Evaporator w/ Coated Dry Ice CondenserIKA RV 3 Rotary Evaporator w/ Coated Dry Ice CondenserIKA RV 8 Rotary Evaporator w/ Coated Dry Ice CondenserCooling Surface1500 cm²1500 cm²620 cm²Speed Range5 - 280 rpm20 - 300 rpm5 - 300 rpmLiftMotorManualManualStroke140 mm150 mm120 mmHeating Temperature RangeRoom Temp. - 180 °CRoom Temp. - 99 °CRoom Temp. - 180 °CHeat Output1300 WN/A1400 WFilling Volume Max.3 L4 L4 LTimerYesN/AN/ADimensions (W x H x D)500 x 430 x 440 mm440 x 530 x 330 mm510 x 490 x 345 mmVoltage220 - 240 / 115 / 100 - 240 / 100 - 120 / 100 - 115 V100 - 240 V100 - 240 V.comparison-table tr td:nth-child(2) { background-color: #fffacd; }

GM 1757 Used laboratory heating mantle Electrothermal type EM0100 / C MK4. The housing is made of po (more)lypropylene chemical resistance are some limited damage from spills. Temperature range: from ambient temperature to 450 ° C. Capacity: 100ml. Technical specifications: 220 V, 50 Hz, 60 W. Equipped with a tripod holder (diameter 12.7 mm). External dimensions (D) x (H) x (W): 26.5 x 12.5 x 17 cm. Status: Used, in good condition. Warranty: 1 month.

S+B Sink Ice Blue 600