Sigma Grey Adapter Set of 4

ÄKTAxpress is a liquid chromatography system intended for automated, multi steppurification processe (more)s. The system has been developed and optimized for purificationof Histidine-tagged and Glutathione S-Transferase (GST)-tagged recombinant proteins from clarified or crude cell lysates. ÄKTAxpress supports a number of purification protocols containing up to four chromatography steps, for example, affinity chromatography followed by desalting, ion exchange, and gel filtration. Protocols for purification of both low expressed proteins and well expressed proteins are included. Also protocols supporting purification of double tagged proteins and protocols that can be combined with on-column and off-line (batch) tag cleavage are provided. ÄKTAxpress provides the following features: •Automatic purification of up to four samples in a single run. •Purification protocols containing up to four chromatography steps. •Automated on-column affinity tag removal in the first step of purification protocols starting with an affinity/ion exchange chromatography step. •Purification protocols supporting purification of both well expressed and low expressed proteins, double tagged proteins and proteins that have been cleaved off-line. •Up to 50 mg of protein can be purified per sample. •Up to twelve ÄKTAxpress systems can be run in parallel, controlled from one computer (not included). Different purification protocols can be run simultaneously. •The systems can be placed next to each other or they can stand separately if preferred. Flow rate: 0.1 – 65 mL/min Flow rate accuracy: ±2% or ±0.02 ml/min whichever is greater Flow rate reprocibility: RSD < 0.5% Pressure range: 0 – 30 bar Step gradients (quasi-isocratic mixing) formation conditions: Water based buffers with different concentrations of salts Gradient mmix proportions: 5 – 95% Concentration accuracy: ±2%B Linear gradients conditions: Water based buffers with different concentrations of salts Linearity: ±2%B within 20 – 80%B UV monitor wavelengths: 280 and 254 nm set by lamp position and filter Optical path length: 2 nm Opitcal cell volume: 2 µL Detector cell volume: 30 µL Absorbance range: 0.01 – 5 AU Auto zero range: -0.2 – 2.0 AU Linearity, deviation: < 3% up to 2 AU Static noise, short and long term: < 40 μAU Static drift: ±0.1 mAU/h Conductivity range: 0.01 – 300.00 mS/cm Accuracy: Max. ±2% of full scale calibrated range or ±0.1 mS/cm whichever is greater Reproducibility, short and long term: Max. ±1% or ±5 μS/cm whichever is greater Noise: Max. ±0.5% of full scale calibrated range, typically ±0.1% Response time: Max. 4 s (0–95% of step) Internal volume: 24 μl Dimensions (WxdxH): 250 x 490 x 660 mm Weight: 30 kg

Ohaus 30400168 Modular Heat Block, 5 x 50 mL Conical Tubes The Ohaus 30400168 Modular Heat Block, 5  (more)x 50 mL Conical Tubes is crafted from solid anodized aluminum to ensure durability and efficient heat transfer. This modular block is compatible with Ohaus HB Series Dry Block Heaters. INCLUDED: The Ohaus 30400168 Modular Heat Block, 5 x 50 mL Conical Tubes includes: - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

Hermle 24x1.5/2.0ml Rotor, Hermetically Sealed The Hermle 24x1.5/2.0ml Rotor, Hermetically Sealed is (more) a specialized centrifuge rotor designed for use with Hermle Z32-HK, Z307, Z327, Z366, and Z446 series centrifuges. The rotor is hermetically sealed, which helps to prevent contamination of samples and makes it easy to clean and maintain. The rotor has a maximum speed of 15,000 RPM (16,000 RPM with K models and 20,000 RPM with Z32-HK model only) and can generate a maximum relative centrifugal force (RCF) of 21,379 x g (24,325 x g with K models and 38,007 x g with Z32-HK model only). It has a capacity of 24 x 1.5/2.0ml tubes, and its 45° angle allows for efficient separation of samples. It should be noted that the rotor only reaches a maximum speed of 14,000 RPM when used with the Z307 centrifuge model. Overall, the Hermle 24x1.5/2.0ml Rotor is a reliable and high-performance centrifuge rotor that is ideal for use in a wide range of laboratory applications. INCLUDED: The Hermle 24x1.5/2.0ml Rotor, Hermetically Sealed includes: - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

Benchmark RotoBot Mini Programmable Rotator w/ Tube Holders The RotoBot Rotating Mixers feature adva (more)nced programming options that far surpass that of the traditional laboratory rotator. With digital speed control and more than 10 operating modes, the RotoBot can be selected to perform a wide variety of rotating, mixing and vibrating actions. In addition, these actions can be combined in succession using the C1 and C2 “Custom Modes”, providing the user with a nearly infinite level of programming. The RotoBot and RotoBot Mini each include an assortment of vertical tube holders. The Mini model is supplied with holders for 12 x 1.5ml tubes, 2 x 15ml and 2 x 50ml tubes. For higher capacity applications, more of these holders can be purchased as accessories. In addition, horizontal holders are available for applications such as Western blotting and hybridization. The unique, sliding attachment allows for quick and easy changing of tube holders. For rocking applications, a platform with a non-slip rubber mat is available. Once attached, simply select the “PP” mode to turn the rotator into a platform rocker. Click Here to View Product Video INCLUDED: The Benchmark RotoBot Mini Programmable Rotator w/ Tube Holders includes: - Tube Holder Starter Set w/ 6 x 1.5ml (2x), 1 x 15ml (2x), and 1 x 50ml (2x) holders - Power Cord - Operator's Guide - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

The offered instrument / system is fully functional tested and ready to use. FURTHER DETAILS TO FOLL (more)OW

IKA C 6000 Package 1/10 Calorimeter global standards Measuring Range Max. 40000 J Reproducibility Dy (more)namic (1g Benzoic Acid NBS39i) 0.15% Reproducibility Isoperibol (1g Benzoic Acid NBS39i) 0.05% Features - Automatic ignition and ignition energy determination - Automatic water filling and draining - Automatic oxygen filling, venting and flushing - RFID technology for automatic decomposition vessel identification - New design of the decomposition vessel allowing easier and faster sample preparation - Easy and convenient capacitive touch screen operation - Control chart view and correction calculation of globally used standards - Ethernet interface to connect a network printer - USB interface allowing easy data management and software updates The IKA C 6000 Package 1/10 Calorimeter redefines modern calorimetry with advanced automation, cutting-edge design, and precision engineering. Operating across adiabatic, isoperibolic, and dynamic modes, it ensures unparalleled flexibility for diverse laboratory needs. With the ability to select three starting temperatures (22°C, 25°C, 30°C), this instrument complies with global standards, including DIN, ISO, ASTM, GOST, and GB. The redesigned decomposition vessel streamlines sample preparation and reduces measurement times, while the capacitive touchscreen interface enhances usability, allowing intuitive operation and fast navigation. This state-of-the-art calorimeter integrates seamlessly into any laboratory workflow with multiple interfaces, including Ethernet, USB, RS232, and RFID technology for automatic vessel identification. The control chart feature and calorific value correction calculations ensure compliance with globally applicable standards, providing reliable, repeatable results. Features like automatic ignition, water filling, oxygen filling, and degasification, coupled with the innovative inverted crucible holder, simplify the most complex processes. Enhanced data management is made possible through USB connectivity and Ethernet interface for network printer integration. Designed for high sample throughput and strict adherence to standards, the C 6000 Package 1/10 includes the RC 2 Basic Circulating Chiller, further optimizing performance and ensuring precise temperature control. Its robust design, featuring a spherically shaped decomposition vessel, improves heat transfer and measurement efficiency. Whether for research, industrial, or educational purposes, the IKA C 6000 Package 1/10 delivers unmatched accuracy, adaptability, and automation, making it an essential tool for modern calorimetry. INCLUDED: The IKA C 6000 Package 1/10 Calorimeter global standards includes: - C 6010 Decomposition Vessel, Standard - RC 2 Basic Recirculation Chiller - Operator's Guide - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

Arctiko Flexaline PRE 285-US +2 C / +8 C Upright Refrigerator Refrigerant R600a Temperature Range + (more)2 / +8 °C (+35.6 / +46.4 °F) Capacity 9.35 Cu.Ft. (265 Liters) Features - Superior performance and temperature stability - High-quality MEC-183 digital controller with battery backup - Integrated data logger with USB interface - Attractive purchase price - Freeze guard (refrigerator models) - Door alarm - Solid door Lock - Power failure alarm (visual and acoustic) - LED light - Port hole (20mm) - Forced air cooling (refrigerator models) - UL61010 certification - Energy Star rating - 115V/60Hz supply - Sizes available from 2.11cu.ft. up to 21.11 cu.ft. The Arctiko Flexaline™ PRE 285-US upright fridge offers the superior features required for pharmaceutical applications at an attractive price. It operates at precise temperatures of +2°C to +8°C and has a generous 265L (9.35 ft³) capacity. With clear glass, reversible doors, this fridge is crafted for both functionality and convenience.INCLUDED: The Arctiko Flexaline PRE 285-US +2 C / +8 C Upright Refrigerator includes: - Key for Door Lock - Shelves - Power Cord - Operator's Guide - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

Memmert VO49 Vacuum Oven 49L, 230V Temperature Range Ambient +5°C to 200°C Vacuum Range 5 to 1100 m (more)bar Chamber Volume 49L (1.7 cu. ft.) Features - Direct contact between load and heatable thermoshelves ensures rapid and uniform temperature control - Digital pressure control for rapid, gentle drying, optimizing process safety for delicate materials - Optional speed-controlled vacuum pump available, enhancing energy efficiency by approximately 70% - Multi-level heating and sensing system with individually placeable, calibratable thermoshelves for precise temperature adjustments - VDE-tested anti-splinter door construction enhances safety across all operational models - Constructed from high-quality, rust-resistant stainless steel for durability and ease of cleaning - User-friendly operation with intuitive AtmoCONTROL software programming - Integrated data logger and multiple interface options for comprehensive documentation and control - Energy-saving features and chemical-resistant components extend service life and reduce operational costs The Memmert VO49 Vacuum Oven 49L, 230V stands as a pinnacle of efficiency and precision in the field of vacuum drying. Designed for diverse applications such as drying food, cosmetics, electronic components, and more, this oven guarantees rapid and uniform temperature control through its direct contact between the load and heatable, removable thermoshelves, ensuring no heat loss. This model features digital pressure control that facilitates rapid yet gentle drying, optimizing the process for delicate materials. The VO49 is engineered with a multi-level heating and sensing system, which includes individually placeable thermoshelves equipped with separate sensors for accurate temperature control and short process times. This system reacts dynamically to different loads or humidity levels, maintaining a constant set temperature crucial for effective vacuum drying. Additionally, each thermoshelf can be individually calibrated to meet specific testing requirements. While the VO49 oven itself is robust and reliable, it is worth noting that the speed-controlled vacuum pump, which enhances the system's energy efficiency by approximately 70%, is available as an optional accessory and is not included as standard. This pump is designed to be chemical-resistant and operates with a low final vacuum of up to 2 mbar, significantly extending the service life of membranes and reducing operational costs. Constructed from high-quality, rust-resistant stainless steel that is easy to clean, the VO49 offers a user-friendly and intuitive operating experience. It is fully programmable via the AtmoCONTROL software, comes with an integrated data logger, and multiple interface options for comprehensive programming and documentation. This makes the Memmert VO49 Vacuum Oven a versatile and essential tool for any lab needing precise and efficient vacuum drying capabilities. INCLUDED: The Memmert VO49 Vacuum Oven 49L, 230V includes: - 2 x Thermoshelves - 4 x Locking Hooks for Thermoshelves - Anti-Tilt Bracket - USB Drive w/ Software &amp; AtmoCONTROL Manual - Calibration Certificate - Power Cord - Operator's Manual - Manufacturer's Documentation - 3 Year Manufacturer's Warranty

F2 Mass Standard - carrier weights. Nominal value - 5 kg.

The HX7.4N H scale is a device controlled by means of the PUE HX7 indicator, and it has been equippe (more)d with a 4-load-cell ramp platform made of stainless steel, AISI 304. This robust design facilitates weighing of heavy loads in humid environment. The ramps enable easy loading and unloading. Indicator with a colour 7&rdquo; graphic display and a diode bar graph allow to observe visualisation of a current load mass presented in relation to the scale range or declared minimum and maximum thresholds. This makes the operation significantly easier. At the back of the housing there are hermetic connectors of RS232, RS485, USB and Ethernet communication interfaces, plus digital inputs/outputs and analogue output. This enables cooperation with external devices such as barcode scanners, printers, external displays, control buttons, light signalling towers, other controlling/signalling devices, systems for automatic process control and superior IT systems. With use of the bracket you can either place the indicator at any flat horizontal surface, or fix it to the wall adjusting the tilt respectively to suit your needs. The terminal&#39;s software allows carrying out processes such as weighing, parts counting, dosing, labelling, formulations and percent weighing. Indicator&rsquo;s system of information is based on databases (users, products, weighings, packaging, formulations, customers) and ALIBI memory which guarantees stored data safety.