Grass Technologies PS33-Plus Photic Stimulator

Heidolph Outlet instrument*. 12 months warranty. *Heidolph Outlet instrument can be overstocked item (more), returns, demo instrument etc. They are checked by Heidolph and in a 100% functional condition. Profit from great savings thanks to slight optical defects. Features: - Fast and convenient tube changes - Low pulsation due to 5 roller system - Pump head features ball bearings - Rollers made of stainless steel - For tubes with a 1.6-mm wall thickness (wt) - Depending on drive and tubing, flow rate ranges from 0.38 to 3,436 ml per minute

Heidolph Outlet instrument*. 12 months warranty. *Heidolph Outlet instrument can be overstocked item (more), returns, demo instrument etc. They are checked by Heidolph and in a 100% functional condition. Profit from great savings thanks to slight optical defects. - Recommended for standard applications - Convex rollers do not squeeze or crush organic cell cultures - Pump head features ball bearings - Rollers made of stainless steel and polyamide - For tubes with a 1.6-mm wall thickness (wt) - Depending on drive and tubing, the flow rate ranges from 2.0 to 4,151 ml per minute

Peristaltic pump with Watson Marlow 314B head. Four rollers for 1.6 mm wall thickness tubes, adjusta (more)ble clamps for 1.6, 3.2, 4.8, 6.4, 8 mm diameter tubes. Maximum continuous flow rate 1200 mL/min. Maximum continuous operating speed 400 rpm. The Watson-Marlow 314B peristaltic pump head has a sleek design for fast, error-free tube loading, making it a popular choice for many medical and cell culture applications. The pump head can be expanded to provide six separate channels depending on the drive torque. The most popular are the 3 and 4 roller versions. Up to eight rollers can be used for minimal pulsation and maximum precision.

Memmert HCP50 Humidity Chamber 56L, 115V Temperature Range Ambient +7°C to 90°C Humidity Control 20 (more) to 95% RH, or no RH Chamber Volume 56L (2 cu. ft.) Features - Ideal for climate and temperature testing, including accelerated life and 85/85 tests - Unsurpassed temperature and humidity uniformity across the chamber interior - Easy-to-use ControlCOCKPIT interface and AtmoCONTROL software for intuitive programming - Durable stainless steel construction that’s scratch-resistant and easy to clean - Six-sided heating, including heated inner glass door, to prevent condensation - Aluminum thermal layer for optimal temperature distribution and energy retention - Battery-buffered ControlCOCKPIT and optional MobileALERT for enhanced monitoring - Wide range of customizable test parameters for environmental simulation - Rear-panel feed-through and process runtime delay for precise test control - Comprehensive alarm functions and three-fold overtemperature protection for sample safety The Memmert HCP50 Humidity Chamber 56L, 115V is engineered to deliver precise climate and temperature control, making it ideal for a wide range of environmental and accelerated life tests, including the rigorous 85/85 tests. Offering a temperature range from Ambient +7°C to 90°C and active humidity control from 20% to 95% RH, this chamber creates a stable and highly customizable testing environment with an exceptional homogeneity of temperature and humidity throughout. Designed with Memmert’s user-friendly ControlCOCKPIT interface and the advanced AtmoCONTROL software, it features intuitive “Touch, turn & go” operation, allowing for straightforward programming of complex test parameters. Constructed with robust stainless steel that is scratch-resistant and hygienic, the HCP50 is built to withstand extensive use while maintaining a sleek, easy-to-clean design. Its advanced heating concept includes heating elements on all six sides and a heated inner glass door to prevent condensation and ensure uniform conditions. An integrated aluminum thermal conductive layer aids in maintaining optimal temperature distribution, while also providing a heat reservoir in case of power fluctuations. The chamber’s efficient humidity control prevents condensation buildup, protecting sensitive samples and reducing maintenance requirements. To support continuous and demanding tests, the HCP50 includes various convenience features like a rear-panel feed-through, battery-buffered ControlCOCKPIT for enhanced security, and optional MobileALERT for remote monitoring of alarm conditions via email or SMS. Additional safety features include three-fold overtemperature protection and real-time display of all essential parameters. With comprehensive programming options, reliable alarm functions, and precise environmental simulation, the Memmert HCP50 ensures both safety and accuracy, providing an optimal solution for laboratories focused on climate and temperature testing. INCLUDED: The Memmert HCP50 Humidity Chamber 56L, 115V includes: - 1 x Stainless Steel Perforated Shelf - Water Tank - 2 x Sponge Plugs for Silicone Entry Ports - USB Drive w/ Software & AtmoCONTROL Manual - Calibration Certificate - Power Cord - Operator's Manual - Manufacturer's Documentation - 3 Year Manufacturer's Warranty

A programmable laboratory incubator with multiparametric microprocessor with the possibility of memo (more)rizing 4 programs with 8 segments each. Fine temperature regulation, clear and complete display, top safety class, front regulation of the pipe on the back for exhaust fumes. MATERIALS:     External structure in steel painted with anti-acid epoxy powder     Inner chamber in 18/8 stainless steel     Ergonomic handle, easy to use and robust STANDARD:     PID thermoregulator with multi-display and adjustable temperature up to 80°C     4 storable programs with 8 segments each     Setting up ramps in °/min     2 shelves     pipe on the back for exhaust fumes with front opening/closing adjustment device     10 mm hole on the upper side     Safety class DIN 3.1, the highest     IP protection: 42 INSTRUMENT SAFETY SYSTEM The oven has an independent electronic safety system. The electronic circuit DOES NOT depend on the main thermoregulator and will work even if the main board is broken. If the temperature exceeds the set point by a certain number of ° (set by the user), the LED will light up and the oven will continue to operate at the safety temperature. Programmable incubator ICT-R FALC

QUALITY LABORATORY CENTRIFUGES - OHAUS Ohaus designed this instrument to cover virtually all applica (more)tions in research, industrial and clinical laboratories. The bestselling FC5718, like the entire Frontier™ 5000 range, offers high speed performance for maximum volume, automatic rotor identification and next generation safety features. The best versatility - Large variety of compatible rotors and accessories (19 optional rotors and 121 accessories) - Microliter to 4x100ml capacities (including PCR strips and microliter plates) - High-speed centrifugation for tubes from 0.2ml up to 85ml - Available in the version with refrigeration system and variable temperature from -20°C to 40°C The best usability - Automatic recognition of the rotor in seconds - No risk of damaging the centrifuge even if used by less experienced personnel - Easy-to-read LCD control panel; two-line display and real-time information - Ergonomic adjustment knob for easy parameter setting - Ability to set and view the speed in both rpm and RCF - 99 sets of storable parameters More security - Double imbalance sensor: two separate sensors designed to detect high and low vibrations, caused by imbalances; computerized detection system with dedicated unbalance parameters for each rotor - Motorized locking system for the centrifuge lid - Overspeed protection automatically activated upon rotor installation - Better protection for both equipment and personnel You can go into product detail by listening to the Ohaus centrifugation podcast. In this episode, Peter Will, product manager for laboratory equipment at OHAUS, discusses centrifugation and centrifuge safety. Applications Separation, sample preparation, cell pelletization, protein separation, nucleic acid separation, cell concentration, chemical separation, diagnostics, environmental sample preparation, blood sample processing Screen Backlit Liquid Crystal Display (LCD) Materials Corrosion resistant stainless steel chamber with polycarbonate / ABS plastic lid Additional features Ten speeds of acceleration and deceleration, selection of run time from 10s to 99h 59min or continuous, CFC-free refrigeration system (refrigerated models), sample temperature (refrigerated models), lid lock system, overspeed protection, detection double imbalance TECHNICAL FEATURES - Speed ​​range from 200 rpm to 18,000 rpm - Maximum relative centrifugal force (xg) 23,542 g - Maximum capacity (rotor) 4 x 100 ml - Program memories 99 - Acceleration gear 10 - Deceleration gear 10 COMPATIBLE ROTORS: Angle 4 x 85ml ID RB Hi. Angle 12 x 15ml RB / FA ID. Angle 24 x 1.5 / 2.0ml ID Sealable. Angle 6 x 50ml RB ID Hi. Swing out 4 x 100ml ID. Angle 12 x 1.5 / 2.0ml ID. 4 x 8W PCR Strip ID Corner. Angle 44 x 1.5 / 2.0ml ID. Swing out 4 x 100ml ID sealable. Angle 6 x 85ml ID RB. Angle 24 x 1.5 / 2.0ml ID. Angle 6 x 85ml RB ID Hi. Angle 30 x 15 ml RB / FA ID. Angle 30 x 1.5 / 2.0ml ID Sealable. Angle 10 x 50 ml FA ID. Angle 64 x 0.5ml ID. Angle 20 x 10ml ID RB Hi. Angle 6 x 50ml RB / FA ID. Swing out 2 x 3MTP ID.

Comersa Unic 300 pharmaceutical refrigerator. Temperature range from +2 ºC to +6ºC. 247 L capacity.  (more)Digital control. Alarms on over temperature and open door. Three rod shelves. Flat glass door. Interior lighting. Automatic defrost. Stainless steel exterior, non-toxic white plasticized sheet interior. Power 420 W. External dimensions (height*depth*width): 1940*620*580 mm; 114 kg. Comersa Unic 300 pharmacy refrigerators are refrigerators for the safe storage of medicines, pharmacological products or live virus vaccines that operate at a temperature between +2ºC and +6ºC.

Eppendorf 5702R Refrigerated Centrifuge with A-4-38 Rotor The Eppendorf 5702R centrifuge has a maxim (more)um speed of 4,400 rotations per minute, and a maximum g-force of 3,000 x g (RCF). The Eppendorf 5702R has a maximum capacity of 4 x 100ml samples and a timer with a time range between 1 and 99 minutes, with a continuous setting as well. Temperatures from -9C to +40C. With a relatively small footprint, the Eppendorf 5702R benchtop centrifuge can be used in a variety of applications without taking up valuable countertop real estate. The 5702R has a total weight of only 84 pounds, and a maximum height (lid open) of 20.7 inches, making it perfect for under the shelf usage. The 5702R can be used in a range of settings, from clinical to cell culture labs. INCLUDED: The Eppendorf 5702R Refrigerated Centrifuge w/ A-4-38 Rotor includes: - A-4-38 Swing Bucket Rotor w/ Buckets - 1 Set of 4 x 10ml Vacutainer Adapters - 1 Set of 2 x 15ml Adapters - Operator's Guide - Power Cord - Full 6 Month Parts and Labor Warranty Eppendorf 5702R Centrifuge with A-4-38 Rotor SpecificationsMaximum Speed4,400 RPMMaximum g-Force3,000 x g (RCF)Maximum Capacity4 x 100 mlTimer1 – 99 minutes continuousHeight with lid open20.7 inchesTemperature Control-9C to +40CComparison of ModelsSpecifications5424R w/ FA-45-24-115425R w/ FA-24x25427R w/ FA-45-30-115702R w/ A-4-385810R w/ A-4-625810R w/ A-4-815910 Ri w/ S-4xUniversal5920R w/ S-4x1000Max Speed (RPM)150001506016,220 (14,000 with rotor)440014,000 (4,000 with rotor)14,000 (4,000 with rotor)14,000 (4,500 with rotor)13,700 (3,700 with rotor)Max RCF (x g)211302130025,001 (20,817 with rotor)300020,800 (3,200 with rotor)20,800 (3,200 with rotor)22,132 (3,849 with rotor)21,194 (3,428 with rotor)Capacity24 x 2.0 ml24 x 1.5/2.0 ml, 10 x 5.0 ml48 x 1.5/2.0 ml (30 x 1.5/2.0 ml with rotor)4 x 100 ml4 x 400ml (4 x 250ml with rotor)4 x 400ml (4 x 250ml with rotor)4 x 1000ml4 x 1000ml (4 x 1000ml with rotor)Temperature Range-10°C to +40°C-10°C to +40°C-11°C to +40°C-9°C to +40°C-9°C to +40°C-9°C to +40°C-11°C to +40°C-11°C to +40°CTimer30s to 9:59h10s to 9:59h10s to 9:59h1 to 99 min1 to 99 min1 to 99 min10s to 99h 59m10s to 99:59hDimensions (WxDxH)9.30 x 12.60 x 8.94 in11.42 x 18.9 x 10.24 in12.6 x 21.3 x 10 in380 x 580 x 265mm24 x 28 x 13 in24 x 28 x 13 in28.3 x 25.9 x 14.5 in29.2 x 27.8 x 15.9 inWeight21 kg46.3 lb (21 kg)66.1 lb (30 kg)36 kg218 lbs218 lbs240.3 lb (109 kg)306 lbPower Requirements120V, 50-60 Hz120V, 50/60Hz, 3.2A, 360W120V, 50/60Hz, 4.6A, 550W120V, 50-60 Hz120V, 50/60Hz, 20A120V, 50/60Hz, 20A120V, 60Hz, 12A120V, 50/60Hz.comparison-table tr td:nth-child(5) { background-color: #fffacd; }

Edwards T-Station 85H Dry Turbo Station CF63, 100-120V Ultimate Pressure <5 x 10-9 mbar Inlet Con (more)nection DN 63 CF Leak Tightness <1 x 10-6 mbar ls-1 Features - Single dedicated button to start/stop pumps; Easy to read accurate display - Base plate includes rubber feet and cut-outs in the sides for manual handling - The nEXT85 and nEXT300 turbomolecular pumps, XDD1 dry diaphragm pump and E2M1.5 backing pump are all user serviceable - Integrated air cooler acts to cool internal power supply and pump/controller for quiet operation avoiding multiple fans - All metal frame means rugged design that can take abuse without cracking or breaking - Inlet flange options - Available with either an NW40, ISO63 or CF63 inlet flange to suit your application The Edwards turbomolecular pumping stations are a comprehensive range of products providing versatile vacuum solutions in many different applications. All our nEXT turbomolecular pumping stations are supplied fully assembled and ready to run straight out of the box with nEXT turbomolecular pumps and backing pumps that are user serviceable. There are 2 models in the turbomolecular pumping stations range the entry level T-Station 85 and the higher capacity T-Station 300.Both the T-Station 85 and the 300 come with an integrated Turbo and Active Gauge controller which enables single button start/stop of the system. With the ability to control one of our active gauges, vent valve control and delayed start of the turbomolecular pump to either time or pressure if a gauge is fitted, the T-Station 85 ideal for general laboratory needs and the T-Station 300 extending the performance envelope for the R&D sector.nEXT T-Station 85Our T-Station 85 is a low cost, compact turbomolecular pumping station that seamlessly combines an nEXT85H turbomolecular pump with either a dry diaphragm or oil sealed backing pump, and a simple controller, providing pumping speeds of 47 to 84 ls-1.INCLUDED: The Edwards T-Station 85H Dry Turbo Station CF63, 100-120V includes: - T-Station Pumping Station Base - XDD1 Diaphragm Pump - nEXT85H Turbomolecular Pump with CF63 Inlet - All Necessary Tubing and Cables for Turn-key Operation - Operator's Manual - 1 Year Manufacturer's Warranty