Trusted information for laboratory scientists on General Lab products and techniques on SelectScience, including incubators, autoclaves, light microscopy and pH meters.
Bactron I The Bactron I is an ideal first anaerobic chamber, with a 395L workspace and 100 plate capacity incubator. Specifically designed for use by smaller laboratories, it can also serve as an economical set-up for larger labs. Bactron systems have airtight construction of stainless steel and rigid Plexiglas for unobstructed vision and integrity. The patented cuffs form a comfortable seal around the operators arms perm…
These Corning® syringe filters have acrylic copolymer housings, female Luer lock inlets and male Luer slip outlets. Surfactant-free cellulose acetate (SFCA) membranes provide the lowest protein binding 100% integrity tested, sterile and nonpyrogenic and noncytotoxic Manufactured in accordance with ISO 9001 standards
Produces grade 2 purified water For users requiring up to 30L / Day No electricity needed
Two Autogizer Models• Model 700 includes five Model 200 homogenizers(1/5 hp 5,000 to 30,000 rpm) • Model 701 includes four Model 250 homogenizers(3/4 hp 10,000 to 30,000 rpm)Also available with 1 to 5 sonic probes. Flexibility• Can run individual tubes or full racks Fully Programmable Row by Rowwith multiple operator set programs• Up and Down Cycling with height settings• Rate of Cycling• Timing of Cycling Advanced Cutter…
Plain end. Round bottom. Chemically clean, fully annealed. Case of 1000 contains four lint-free trays.
Our complete line of Type I water purification systems includes systems that will produce basic Type I Analytical Grade water up to and including Type I Ultralow TOC (2-5ppb) Biological Grade Water that is RNase, DNase, pyrogen and endotoxin free. The models are as follows: 2001A, 2002A, 2002AL, 2001B, 2002B, 2002BL. In addition, a UV Sterilizer can be added any of the models mentioned. This will help prevent the uncontrol…
MB35 The affordable moisture analyzerThe MB35 gives you the accuracy and reliability you need for moisture determination. Capacity: 35g Readability: 0.005gMB45 Superior accuracy and performanceThe MB45 combines state-of-the-art moisture analysis with user friendly software, graphic display, and enhanced heating options. Capacity: 45g Readability: 0.001g
The Ohaus Scout Pro offers superior performance in a portable balance. This top selling, affordable, portable balance offers more choices and more performance than ever before with capacities from 200g to 6000g and readabilities from 0.01g to 1g.
Whether you’re weighing solids, liquids, powders or even animals, an Ohaus Triple Beam balance is well-equipped to handle the job.
This competitively-priced, dual channel and dual display pH/DO meter is easy to set up and use while providing reliable measurement of pH and dissolved oxygen for water testing applications. The rugged meter features enhanced stability indicators, salinity correction and automatic barometric pressure compensation and offers a full complement of GLP-related features—including available 21 CFR Part 11 software option. Selectable…
All WTW Technical buffers are certified accurate and are NIST/DIN traceable The new buffer bottles from WTW: easy to dispense easy to use reliable calibration
The pH/mV and ionmeter pH/ION 340i offers the highest degree of flexibility possible. For pH measurements the instrument can be calibrated manually or automatically and offers simultaneous display of pH and temperature. For measurements with ion-selective electrodes the pH/lON 340i offers concentration display in mg/l. Direct display in mV to ±999.9 mV in 0.1 mV steps; and to ±1999 mV in 1 mV steps. Of course, even in these…
A new 500ul 2-D Barcoded Tube and rack system for sample storage and tracking is now available from Matrix Technologies. The new 500ul storage tube has a maximum working volume of 300ul and features a “v” bottom design for maximum sample recovery. A permanent unique 2D bar code is laser etched on the bottom of each tube. The Microplate footprint, robot-friendly rack comes with a unique locking lid for secure shipping and st…
Unique frost free cold trap - the miVac SpeedTrap does not need defrosting, all solvents (including water) collect as liquids and can be eaily emptied - collection jar is simply removed by quarter turn. The miVac SpeedTrap is compact, requiring little bench space and suitable for use with a wide range of solvents, from volatile organic solvents through to water and some of the higher boiling point solvents. The SpeedTrap i…
With the extended use of multichannel pipettes in the laboratory, the standard recommends that every channel is regarded as an individual pipette and should be assessed/calibrated as such.
The compact Centrifuge 5418 has a capacity for 18 x 1,5/2,0 ml tubes and it can achieve a maximum rcf of 16,873 x g/14,000 rpm. This Micro Centrifuge is exclusively equipped with an aerosol tight rotor, which can be operated without the rotor lid for customer convenience but without any significant increase in noise level. The Centrifuge 5418 is perfect for customers that demand a high quality centrifuge for processing a reduc…
Eppendorf Centrifuge 5810/ 5810 R with its renowned quality and reliability offers you the most cost efficient solution for your medium to high-throughput applications—now and in the future.The Centrifuge 5810/ 5810 R is designed to operate at low noise levels for a relaxing work environment. It features new aerosol-tight Eppendorf QuickLock® caps and lids as well as a low profile for easy loading and unloading of samples. The…
Eppendorf Combitips® and Combitips® plus form a reliable and precise system for positive-displacement dispensing in combination with the Multipette 4780. Combitips® are also available in Eppendorf Biopur quality, which stands for utmost purity and reliability.
The DNA LoBind Tube finally provides the genomics user with the certainty that sample loss of genetic material caused by interaction with the plastic surface of the tube will be insignificant. With the combination of the purest selected types of polypropylene and specially developed production technologies, a tube has been developed that ensures nearly 100% recovery of DNA/RNA. A comparison of the recovery rates of various p…
With this recently developed EPPENDORF TUBE type, for the first time Eppendorf offers problem-free handling with the tiniest volumes / concentrations of a variety of proteins. Whereas previously, preliminary handling of tubes by saturation with BSA or siliconization was required in order to guarantee the recovery of the proteins in the plastic tube, the new Protein LoBind Tube from Eppendorf offers real advantages. Recovery…
Horizontal centrifugation at high relative centrifugal force Particularly suitable for low sample quantities For pellet formation at bottom of tube At max. speed of 14,000 rpm (max. rcf: 16,400 x g) a temperature of 4 °C is maintained in the 5804R and 5810R
These Corning® syringe filters have polypropylene copolymer housings, female Luer lock inlets and male Luer slip outlets. Nylon (NY) membranes are naturally hydrophilic, surfactant-free and offer the lowest extractables 100% integrity tested, sterile and certified nonpyrogenic and noncytotoxic Manufactured in accordance with ISO 9001 standards
Simple metal rotor cross Max. speed of 4,400 rpm (max. rcf of 2,800 x g) Centrifugation of 15 ml Falcon® tubes and glass test tubes possible Inserts to fit test tubes have to be ordered separately
Unique modular concept consists of rotary evaporator, vacuum pumps, controllers and chiller All components are designed to function harmoniously High efficiency with limited space requirements Self contained design eliminates the need for water, dry ice and vacuum sources All evaporators can be upgraded for future needs Complete system available from one manufacturer High distillation rates guarantee the fastest…
