Trusted information for laboratory scientists on General Lab products and techniques on SelectScience, including incubators, autoclaves, light microscopy and pH meters.
The 20 mL size vials are made from Wheaton 180 low potassium borosilicate glass. The background counts are consistent and low and the ultraviolet transmission is high. • Available with cap attached, caps packed separately or without cap • Dimensions (OD x H): 28 mm x 61 mm (with cap attached)
The 20 mL vials are made from Wheaton 180 low potassium borosilicate glass. The background counts are consistent and low and the ultraviolet transmission is high. • Available with cap attached, caps packed separately or without cap • Dimensions (OD x H): 28 mm x 61 mm (with cap attached)
The world’s most advanced energy-efficient, quiet, and compact biosafety cabinet.
High Reliability You can expect years of operation from our NESLAB ThermoFlex recirculating chillers. The units feature a robust refrigeration system designed for continuous use in a variety of environments. The recirculation system incorporates highly reliable plumbing design to eliminate leaks and improve performance. Integrated air and fluid filters minimize wear to mechanical parts, which lowers lifetime maintenance costs…
SafetySpace Filter Tips leave more space between the sample and the filter than conventional filter tips. This allows pipetting any type of liquid or using any pipetting technique without the risk of the precious sample absorbing into the filter. In effect, this secures 100% sample recovery and thus greater accuracy. The safety space feature is particularly useful in: pipetting foaming liquids such as buffers and prot…
This personal sized centrifuge is ideal for microfiltration and quick spin downs from the walls and caps of microcentrifuge tubes.Requiring less than six inches of bench space, the Spectrafuge Mini is supplied with rotors and adapters to accommodate 1.5 ml, 0.5 ml and 0.4 ml tubes as well as 0.2 ml strips and individual tubes. The standard and strip tube rotors are easily interchanged. The easy-open, translucent lid utilizes a…
The newest member of the Spectrafuge family, the 24D, features precise digital microprocessor control. This centrifuge is loaded with features, yet has a list price low enough to make it the most economical high performance microcentrifuge on the market. A newly designed, easy-access 24 x 1.5 ml rotor is supplied with the Spectrafuge 24D. This innovative rotor places the tubes on a plateau, where the user can easily grip their…
The new Labnet Prism R is quickly becoming the benchmark in the refrigerated microcentrifuge category. In spite of its remarkably small footprint, the Prism R has a powerful brushless motor and cooling capacity to spare. The new user-friendly LCD control panel provides intuitive control over all operating parameters, including speed, time and temperature. Speed can be set in rpm, up to 13,500 rpm in increments of 100 rpm, or r…
• Quickly Spin down droplets and condensation • Use before and after thermal cycling to increase PCR yield • Accepts skirted, non-skirted and all standard PCR plates • Less than 1/4 the size of most plate centrifuges Product Specifications Capacity: 2 PCR Plates Rotor Speed: 2500 rpm G Force: 500 xg Rotor: Fixed Vertically Dimensions (WxDxH): 7…
The Spectrafuge 6C has been designed for quick production of PPP (platelet poor plasma) and PRP (platelet rich plasma) as well as other applications in the clinical or research laboratory. The included 6 place rotor is capable of running round or conical bottom 15ml or 10ml tubes. Adapters for smaller tube sizes are available separately. The control panel of the centrifuge features easy turn knobs and large digital displays fo…
Labnet's Excel Electronic Pipettes are multifunctional units with operational modes for standard and reverse pipetting as well as multiple and sequential pipetting, mixing of samples and serial dilutions. All functions are easily programmed with one hand on the well positioned display and keypad. A fully motorized piston drive and auto-calibration guarantee excellent accuracy and reproducibilty. A removable, rechargeable Lithi…
The 311DS is a high performance incubator with a built-in orbitalshaker. A broad temperature range expands the use of this incubator to liquid cultures, washing blots and other shaking applications requiring strict temperature control. Temperature within the 311DS is precisely regulated by theSmartChek™ temperature control system. All electronics are located away from the chamber to protect them from heat related stress. The s…
Vortemp 56 Shaking Incubator for microtubes and microplates, supplied with interchangeable platforms.
Continuously variable speed makes the Vortex Mixer VX-200 useful for a variety of applications, from gentle mixing to resuspending pellets. The unit has a circular orbit, rather than the elliptical orbit found on many other vortexers. This allows a vortexing motion to be achieved even at low Many speeds, a task that cannot be accomplished with eliptical orbit units. Many vortex mixers prevent excessive vibration with added wei…
The Orbit LS low speed shaker is a high quality, general purpose shaker with economical analog control. Styled after the other models in the line, the Orbit LS features a streamlined, compact design with easy-access control panel. Electronic controls are utilized for setting speed and time. The knobs used for selecting parameters turn easily and are clearly marked with corresponding values. A large orbit and low speed make the…
The three dimensional shaking motion of the GyroTwister GX-1000 is extremely efficient, yet gentle, making this shaker ideal for general mixing as well as staining gels, hybridization and other applications. Shaking speed is continuously adjustable across a broad range. A nonslip rubber mat and elastic tie-downs hold samples in place during operation. A dimpled mat is included for holding tubes in place. Larger platforms and…
The Labnet Economy Rockers, ProBlot 25 and 25XL, are basic rocking platforms that have been designed for a long life and trouble-free service. Rocker speed is adjustable to provide the gentle motion required for staining fragile gels as well as the more vigorous action necessary for washing blots. The rocking movement is fixed at ±7º. The platform surfaces are covered with nonslip rubber pads to prevent objects from moving dur…
Efficient processing of liquid volumes up to 5 litres• Supor membrane has high flow rates and throughputs, and is ideal for solutions where low protein binding is required. Not recommended for use with some ketones. • Efficient processes up to five liters of chemical and biological fluids. • Sterilized by gamma irradiation to eliminate potential contamination by EtO residuals. • Upstream air vent prevents vapor lock. • Built-i…
Efficient processing of liquid volumes up to 20 litres • Supor membrane has high flow rates and throughputs, and is ideal for solutions where low protein binding is required. Not recommended for use with some ketones. • Built-in prefilter extends filter life when viscous or particulate solutions such as serum-containing media are processed. • Upstream air vent prevents vapor lock. • Manufactured without the use of adhesives to…
Fast, final filtration and high throughputs for liquid volumes up to 150 litres • Provides higher throughputs and faster flow rates than similarly-sized competitive devices. • Ideal for solutions requiring low protein binding. • Saves money by increasing throughput with available built-in prefilter. • 100% integrity testing assures sterile filtrate. • 0.1 µm Supor membrane version ensures sterile, mycoplasma-free cell culture…
High air flow rate venting applications • Exhibits high air and liquid flow rates provided by 300 cm2 PTFE membrane. • Offers broad chemical compatibility provided by PTFE membrane and polypropylene housing. • 100% integrity tested to provide the high level of confidence you require.
The NS-384 head is a precision instrument designed to provide the highest level of pipetting performance. Using Solid Titanium mandrels, roll-lapped pistons, and NanoScreen's field proven 3-part seal, the NS-384 represents the current state-of-the-art in air displacement pipetting. The larger volume of the NS-384 will allow users to reduce processing steps - saving time and improving throughput. NS-384 features include: 5…
Wheaton CryoFile™ and CryoFile XL™ cryogenic vial freezer boxes offer secure storage for high value samples when immersed at 196oC. The new design provides compartments numbered from 1-81 which aids in identifying the contents of the box without the need to check the vials. The numbered grid on the inside lid provides a space for written identification.The bottom of the box uses the same numbering system. Partitions are remova…
Wheaton cryogenic vials, caps, vial racks, and freezer boxes are designed for simple identification and effortless handling. With Wheaton plastic Cryules®, both the closures and tubes are manufactured from medical-grade polypropylene with the same coefficient of expansion; this further enhances the leak proof qualities of these vials at changing temperatures.All Wheaton Cryules and racks are autoclavable up to 121°C. When auto…
