For your volume critical filtering needs, we now offer the OPTI-SOLV® Micro Filter. Based on the same design that has made the Mini Filter a huge success, the Micro Filter cuts the internal volume to less than 200 nL but retains the ease of use and functionality of the Mini Filter. The Micro Filter is designed to be used in today's low volume, high sensitivity chromatographic applications as a last line of defense against debr…
UltraXRM-L200 - Synchrotron-like 3D Imaging in a Laboratory System. The UltraXRM-L200 is the only lab based ultra-high resolution CT scanner for 3D visualization of microscopic sample volumes. Xradia's precision X-ray focusing optics deliver a resolution as fine as 50 nm, seamlessly extending the capabilities of X-ray CT beyond those of conventional scanners. Integrated Zernike phase contrast imaging enhances the visibility o…
The BA310 Series is designed for the rigors of daily routine work in the demanding applications of Universities, Clinics, Laboratories and many other life science or medical applications requiring quality optical performance. This model´s full Koehler configuration provides maximum illumination quality for even the most demanding samples. Additional contrast methods like Phase contrast, Polarization and Dark field and discussi…
The BA410 Series offers true professional quality with a full complement of accessories. The EC-H objectives offer perfect field flatness over the entire 22mm field of view, superior colour reproduction and enhanced contrast. Contrast techniques as Phase contrast, Polarization, Dark field and Epi-Fluorescence can be performed by using the respective accessories. Furthermore the BA410 Series offers the possibility to upgrade to…
The BA310 POL Series is designed for the examination of birefringent samples from petrography and mineralogy, and can also be used for the synthetic materials industry where repeatable observations can be performed with efficiency and reliability. The BA310 POL Series also works especially well in Educational applications of material professions, where affordability and ease-of-use are key requirements. BA310 POL Series - Adva…
A high efficiency, low toxicity, DNA transfection reagent optimized for prostate cell typesTransIT®-Prostate Transfection Kit is specifically optimized to provide exceptional transfection efficiency of plasmid DNA in Prostate cell types. This kit provides all the attributes of the trusted TransIT series of transfection reagents: high transfection efficiency, low toxicity, serum compatibility, simplicity of use and reproducibil…
A high efficiency, low toxicity, DNA transfection reagent optimized for COS cell typesTransIT®-COS Transfection Kit is specifically optimized to provide exceptional transfection efficiency of plasmid DNA in COS cells and cell types of associated lineage. This kit provides all the attributes of the trusted TransIT series of transfection reagents: high transfection efficiency, low toxicity, serum compatibility, simplicity of use…
The GemRam™ is a lightweight, portable Raman spectrometer dedicated to both the verification of known gemstones as well as the identification of unknown gemstones It comes equipped with B&W Tek’s GemID™ identification software, powered by GemExpert’s spectral library of nearly 300 different gemstones, as well as unlimited space for user defined spectra that can be added at any time.The GemRam utilizes a spectrum stabilized 78…
(This is the suggested replacement for 3677) Square well top for easier robotic pipetting Round bottom for better Z factor and minimized trapped air Conical well molded in the shape of a light cone for efficiency Recommended working volume of 2 to 20 µL Black walls reduce well-to-well crosstalk and autofluorescence during fluorescent assays Not treated (or medium binding) polystyrene surface is hydrophobic in nature and…
(This is the suggested replacement for 3674) Square well top for easier robotic pipetting Round bottom for better Z factor and minimized trapped air Conical well molded in the shape of a light cone for efficient Recommended working volume of 2 to 20 µL White walls reduce well-to-well crosstalk, enhance luminescent signals and have low background luminescence and fluorescence Not treated (or medium binding) polystyrene su…
(This is the suggested replacement for 3673) Square well top for easier robotic pipetting Round bottom for better Z factor and minimized trapped air Conical well molded in the shape of a light cone for efficiency Recommended working volume of 2 to 20 µL White walls reduce well-to-well crosstalk, enhance luminescent signals and have low background luminescence and fluorescence Nonbinding surface (NBS) is a Corning proprie…
These collagens have been used to culture a variety of cell types to promote adhesion, growth, and/or differentiation. Source Bovine Articular Cartilage Quality Bovine Collagen Type II is a membrane filtered (0.2um) preparation. >95% by SDS-PAGE Found negative for bacteria and fungi. Preparation and Storage Stable for a minimum of 3 months from date of shipment when stored at -70°C. Handling Used for attachment a…
These PYREX® gas washing Standard Taper stoppers are replacements for the 500 mL gas washing bottles (No. 31760-500EC). Sidearm tubulations are 8mm O.D. A 40/50 Standard Taper stopper is used to seal the top to the base. This Standard Taper stopper incorporates a tube with a 20mm diameter extra coarse fritted disc as the distributor. The fritted disc provides greater efficiency and more uniform dispersion of gas bubbles for co…
These PYREX® gas washing Standard Taper stoppers are replacements for the 500 mL gas washing bottles (No. 31760-500C). Sidearm tubulations are 8mm O.D. A 40/50 Standard Taper stopper is used to seal the top to the base. This Standard Taper stopper incorporates a tube with a 20mm diameter coarse fritted disc as the distributor. The fritted disc provides greater efficiency and more uniform dispersion of gas bubbles for complete…
These 150 mL PYREX® Buchner funnels have a 60mm diameter fine porosity fritted disc with a porosity range of 4 to 5.50 µm which is held toward the minimum pore diameter. The porosity for the pore diameter of the filter is determined in the same manner as specified in ASTM E-128 “Maximum Pore Diameter and Permeability of Rigid Porous Filters for Laboratory Use.” The disc should not be subjected to pressure differential in exces…
(This is suggested replacement for 3276.)Corning's enhanced T-75 Flask features a U-shaped design, which improves usability while maintaining the same environment for cell growth as previous designs. The U-shaped T-75 flask includes design advances, such as rounded shoulders, which allow for an easier grip and for better access when removing or tightening the cap. The new ergonomic shape also reduces the number of corners, imp…
Corning's enhanced T-75 Flask features a U-shaped design, which improves usability while maintaining the same environment for cell growth as previous designs. The U-shaped T-75 flask includes design advances, such as rounded shoulders, which allow for an easier grip and for better access when removing or tightening the cap. The new ergonomic shape also reduces the number of corners, improves cell scraping, and provides the opt…
(This is the suggested replacement for 431464)Corning's enhanced T-75 Flask features a U-shaped design, which improves usability while maintaining the same environment for cell growth as previous designs. The U-shaped T-75 flask includes design advances, such as rounded shoulders, which allow for an easier grip and for better access when removing or tightening the cap. The new ergonomic shape also reduces the number of corners…
These 1 mL PYREX® microvolumetric flasks are calibrated to Class A tolerances and individually serialized and supplied with a Certificate of Identification and Capacity. They are designed for microchemical work in accordance with the recommendations of the Committee of Microchemical Apparatus, Analytical Division of the A.C.S. To improve the stability of this small flask, a hexagonal base, similar to those on all cylinders, ha…
These 2 mL PYREX® microvolumetric flasks are calibrated to Class A tolerances and individually serialized and supplied with a Certificate of Identification and Capacity. They are designed for microchemical work in accordance with the recommendations of the Committee of Microchemical Apparatus, Analytical Division of the A.C.S. To improve the stability of this small flask, a hexagonal base, similar to those on all cylinders, ha…
These 5 mL PYREX® microvolumetric flasks are calibrated to Class A tolerances and individually serialized and supplied with a Certificate of Identification and Capacity. They are designed for microchemical work in accordance with the recommendations of the Committee of Microchemical Apparatus, Analytical Division of the A.C.S. To improve the stability of this small flask, a hexagonal base, similar to those on all cylinders, ha…
These sterile disposable 2.2 mL PYREX® borosilicate glass pipets meet the requirements recommended by the American Public Health Association as shown in This pipet is very convenient when duplicate platings are to be made on the same medium or for plating differential medium for the determination of gram-negative bacteria, mold and yeast, or total plate count. They are designed for gravity feed (blow-out is not required). Thes…
These motor-driven 3 mL capacity PYREX® tissue grinders (homogenizers) are used in preparing small samples for pathological and biochemical studies. The clearance between the ground tube and pestle is approximately 0.15mm. The parts are ground to a medium grind to insure adequate abrasive qualities, yet deliver a fine homogenous sample. -Caution: If used with a motor-driven device, the attachment must contain some form of fric…
These motor-driven 9 mL capacity PYREX® tissue grinders (homogenizers) are used in preparing small samples for pathological and biochemical studies. The clearance between the ground tube and pestle is approximately 0.15mm. The parts are ground to a medium grind to insure adequate abrasive qualities, yet deliver a fine homogenous sample. -Caution: If used with a motor-driven device, the attachment must contain some form of fric…
These motor-driven 16 mL capacity PYREX® tissue grinders (homogenizers) are used in preparing small samples for pathological and biochemical studies. The clearance between the ground tube and pestle is approximately 0.15mm. The parts are ground to a medium grind to insure adequate abrasive qualities, yet deliver a fine homogenous sample. -Caution: If used with a motor-driven device, the attachment must contain some form of fri…
