This 250 mL PYREX® replacement Kuderna-Danish flask has a 24/40 outer Standard Taper upper joint and 19/22 inner Standard Taper lower joint and includes a pair of 1 1/4 inch stainless steel springs.
The modular turbo pumping stations for all high and ultra-high vacuum applications. Thanks to the modular design principle, we can offer you never-before-seen versatility with the HiCube series that satisfies the widest range of requirements in the pumping speed range from 35 l/s to 685 l/s. Turbopump and backing pump are matched perfectly to one another: “Plug and Play” the way you want it.
1 to 8 channels online vacuum degasser Low cost replacement degassing units to replace broken units or helium sparging. You can easily improve chromatography by degassing solvents. Three ranges in one! Degasys - low cost unit with options for prep HPLC Degasys Populaire - routing unit of choice for most applications Degasys Ultimate - high quality unit most often used for low volume HPLC Low cost Degasys degassers…
-50°C unit designed to handle standard applications well suited for straight forward freeze drying tasks -85°C unit designed for applications with high demands for documentation. Well suited for demanding freeze drying tasks where full control, documentation and process logging is required. Product detail: Individual configuration: Choose between several system configurations for different needs. Unique cooling and heati…
VICI Metronics Dynacalibrators introduces the stand-alone portable calibrator. VICI Metronics Dynacalibrators allow you to verify the accuracy of analytical data from air pollution monitoring, industrial hygiene surveys, odor surveys, and other instruments measuring gas concentration. All models enable calibrations traceable to NIST standards for almost any gas analyzer, in the lab or in the field. Completely portable • Pump p…
20 x 50cm large format vertical The TVS1000 single-plate 20 x 50cm (W x H) large format vertical gel electrophoresis unit is ideal for high-resolution techniques, such as DNA sequencing, SSCP, heteroduplex and oligonucleotide analysis, requiring long distance separations. In addition, optional accessories are available, such as the FHS-KIT for temperature control and the GD5040 and Vacuubrand® MZ 2C + 2 AK vacuum pump for gel…
Pregnancy associated plasma protein-A2 (PAPP-A2) is a novel metalloproteinase identified as a homolog of PAPP-A in the metzincin superfamily of pappalysins. PAPP-A2 shares 46% sequence identity with PAPP-A. PAPP-A2 is a noncovalently linked dimer of two 220-kDa subunits. It exhibits robust proteolytic activity against IGFBP-5 and possibly also IGFBP-3. PAPP-A2 is expressed in a wide range of tissues and is abundant in placent…
Perfusion System for real-time or pre-programmed liquid switching in perfusion, physiology, biophysics, electrochemistry, or general liquid-handling research applicationsIncrease reproducibility with 10 millisecond accuracyStand-alone design - no computer necessaryRun experiments automatically - even unattendedMicroprocessor-based for accuracy and flexibilityBecause they lack a microprocessor, competing valve controllers do no…
Perfusion System for real-time or pre-programmed liquid switching in perfusion, physiology, biophysics, electrochemistry, or general liquid-handling research applicationsIncrease reproducibility with 20 millisecond accuracyStand-alone design - no computer necessaryRun experiments automatically - even unattendedMicroprocessor-based for accuracy and flexibilityBecause they lack a microprocessor, competing valve controllers do no…
Translucent polymethylpentene (PMP) flasks are manufactured with red graduations for reference. The flasks have a screw neck and are supplied with a polypropylene cap.
Translucent polymethylpentene (PMP) flasks are manufactured with red graduations for reference. The flasks have a screw neck and are supplied with a polypropylene cap.
Translucent polymethylpentene (PMP) flasks are manufactured with red graduations for reference. The flasks have a screw neck and are supplied with a polypropylene cap.
Translucent polymethylpentene (PMP) flasks are manufactured with red graduations for reference. The flasks have a screw neck and are supplied with a polypropylene cap.
The Cary 3500 UV-Vis double beam spectrophotometer offers new and unique measurement capabilities in ultraviolet-visible spectroscopy—for routine analysis and challenging measurements, including advanced data integrity in compliant environments. Measure up to four temperature experiments, across eight cuvette positions, simultaneously—with air-cooled Peltier temperature control. Xenon flash lamp technology enables accurate mon…
Axygen® 1.7 mL MaxyClear Microtubes are available in a variety of colors, sterile, and Maxymum Recovery®. All Axygen Snaplock Microtubes have frosted cap surfaces for labeling, frosted panels on the side for writing, and a piercing port in the center of the cap.Made from co-polymer material that offers exceptional strength and chemical resistanceCo-polymer tubes are not certified for autoclaving or boilingWill withstand up to…
Axygen® 1.7 mL MaxyClear Microtubes are available in a variety of colors, sterile, and Maxymum Recovery®. All Axygen Snaplock Microtubes have frosted cap surfaces for labeling, frosted panels on the side for writing, and a piercing port in the center of the cap.Made from co-polymer material that offers exceptional strength and chemical resistanceCo-polymer tubes are not certified for autoclaving or boilingWill withstand up to…
SPR Navi™ 200 is the core measurement unit in Bionavis product range. Choose SPR Navi™ 200, if you want to connect MP-SPR to other measurement instruments or if you want to start with a lite version of MP-SPR and upgrade it later on with our range of stand-alone accessories. Key Features of SPR Navi™ 200: Modularity SPR Navi™ 200 allows you to connect other stand-alone instruments or tune it to your specific application needs.…
The Shandon Varistain Gemini Slide Stainer is designed for high throughput, precision, safety, durability and ultimate flexibility in histology and cytology staining applications. It features load-on-demand multiple baskets and programs, power outage backup and built in fume control to make staining easier, faster and safer. With the touch of a single button, the software schedules runs, allocates reagents, optimizes the reage…
This spectrophotometer takes up just 30cm (11") of bench space and still provide you with the technical performance and on-board analysis capabilities of much larger instruments and without the price tag! The advanced dual channel optics cover all wavelengths in the range (190-1100nm). With no moving parts and a powerful long life Xenon light source your instrument will continue to perform for many years without maintenance.…
This 500 mL PYREX® replacement Kuderna-Danish flask has a 24/40 outer Standard Taper upper joint and 19/22 inner Standard Taper lower joint and includes a pair of 1 1/4 inch stainless steel springs and two sizes of Keck clamps.
Lowest noise emission on the market and high safety at lower costs. The new Pfeiffer Vacuum scroll vacuum pumps are best in class for noise level and an excellent water vapor tolerance thanks to the two stage gas ballast.
Multi-tube sequential sampler. The MTS-32™ is a compact, portable sampler for the unattended sequential sampling of air onto a series of sorbent tubes. Constant-flow pump technology ensures that the same volume of air is collected onto each tube.The MTS-32 is ideal for analysts needing monitor the concentrations of organic vapours in air as they fluctuate over extended time periods.Features: Sequentially samples on up to…
The HSE-08D is an upgraded version of our HSE-08C automated solid phase extraction (SPE) system. It is equipped with two independent loading mechanisms, greatly increasing its potential loading capacity. One of the loading systems is designed for high-throughput usage, making it perfect for testing large volumes of samples, such as from drinking water or other sources. The other, more precise infusion pump can completely autom…
Fraction Collector - 116 tube capacity for 10 to 16 mm tubes. Our fraction collector can be operated as a simple fraction collector, where each fraction is the same size and the fraction size is set in terms of time, drops, or external events (like counts from a pump). A simple command entered from the membrane keypad enables the internal peak detector. This allows you to collect only those peaks of interest from the chromato…
