Products & Reviews

These 600 mL PYREX® Buchner funnels have a 90mm diameter coarse porosity fritted disc with a porosity range of 40 to 60 µm which is held toward the maximum 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 exce…

These 600 mL PYREX® Buchner funnels have a 90mm diameter fine porosity fritted disc with a porosity range of 4 to 5.5 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 excess…

These 600 mL PYREX® Buchner funnels have a 90mm diameter medium porosity fritted disc with a porosity range of 10 to 15 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 exce…

These 60 mL PYREX® Buchner funnels have a 40mm diameter coarse porosity fritted disc with a porosity range of 40 to 60 µm which is held toward the maximum 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…

These 60 mL PYREX® Buchner funnels have a 40mm diameter fine porosity fritted disc with a porosity range of 4 to 5.5 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 excess…

These 60 mL PYREX® Buchner funnels have a 40mm diameter medium porosity fritted disc with a porosity range of 10 to 15 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…

Product includes: Transwell® unit (1 integral tray with 96 wells), reservoir plate (for cell growth steps), receiver plate (96 wells for growth or assay steps) and 2 sterile lids; 5 sets per case 0.4 µm pore size PC (polycarbonate) membrane Membrane is treated for optimal cell attachment Receiver and reservoir plates are untreated Cell growth area is 0.143 cm2 which is 20-50% greater than other brands Large apical and b…

Has 25,440cm² cell growth area Two 26mm diameter filling allow direct access to chamber bottom providing greater flexibility for sterile filling and emptying by pouring, pipetting or via tubing in a fully closed system Standard 33mm threaded caps have 0.2 µm pore nonwettable membranes sealed directly to the caps to allow gas exchange Optional 33mm threaded caps are available with integrally sealed chemically resistant, heat se…

Has 3,180cm² cell growth area Two 26mm diameter filling ports allow direct access to chamber bottom providing greater flexibility for sterile filling and emptying by pouring, pipetting or via tubing in a fully closed system Standard 33mm threaded caps have 0.2 µm pore nonwettable membranes sealed directly to the caps to allow gas exchange Optional 33mm threaded caps are available with integrally sealed chemically resistant, he…

Has 3,180cm² cell growth area Two 26mm diameter filling ports allow direct access to chamber bottom providing greater flexibility for sterile filling and emptying by pouring, pipetting or via tubing in a fully closed system Standard 33mm threaded caps have 0.2 µm pore nonwettable membranes sealed directly to the caps to allow gas exchange Optional 33mm threaded caps are available with integrally sealed chemically resistant, he…

Has 1,272cm² cell growth area Two 26mm diameter filling ports allow direct access to chamber bottom providing greater flexibility for sterile filling and emptying by pouring, pipetting or via tubing in a fully closed system Standard 33mm threaded caps have 0.2 µm pore nonwettable membranes sealed directly to the caps to allow gas exchange Optional 33mm threaded caps are available with integrally sealed chemically resistant, he…

Has 6,360cm² cell growth area Two 26mm diameter filling ports allow direct access to chamber bottom providing greater flexibility for sterile filling and emptying by pouring, pipetting or via tubing in a fully closed system Standard 33mm threaded caps have 0.2 µm pore nonwettable membranes sealed directly to the caps to allow gas exchange Optional 33mm threaded caps are available with integrally sealed chemically resistant, he…

Has 636cm² cell growth area Two 26mm diameter filling ports allow direct access to chamber bottom providing greater flexibility for sterile filling and emptying by pouring, pipetting or via tubing in a fully closed system Standard 33mm threaded caps have 0.2 µm pore nonwettable membranes sealed directly to the caps to allow gas exchange Optional 33mm threaded caps are available with integrally sealed chemically resistant, heat…

Has 6,360cm² cell growth area Two 26mm diameter filling ports allow direct access to chamber bottom providing greater flexibility for sterile filling and emptying by pouring, pipetting or via tubing in a fully closed system Standard 33mm threaded caps have 0.2 µm pore nonwettable membranes sealed directly to the caps to allow gas exchange Optional 33mm threaded caps are available with integrally sealed chemically resistant, he…

These 100 mL PYREX® conical centrifuge tubes have white graduations and are used in accordance with standard methods of testing for water and sediment in petroleum products. Tubes are calibrated "to contain". They are graduated upward from 0 to 0.5 mL in 0.05 mL intervals; from 0.5 to 2.0 mL in 0.10 intervals; from 2.0 to 3.0 mL in 0.20 intervals; from 3.0 to 5.0 mL in 0.50 intervals; from 5.0 to 10.0 mL in 1.0 intervals; from…

Treated Cell culture flasks are made from high-quality virgin polystyrene. Options available for Tissue Culture Treated and Non-Treated. Treated culture flasks have undergone vacuum plasma treatment to assure uniform growth. Flat highly transparent polysterene surface for distortion-free observation. Angled neck for easy access to the corner of the flask. Frosted writing area with clear moulded graduation marking.…

The ability to determine whether tumor cells are proliferating and T cells are activated could provide important information about the anti-tumor response and be an indicator of prognosis. PhenoCode Signature Activated TIL Status panel (CD8, CD3e, Ki67, Granzyme B, PanCK) enables determination of Ki67 positivity in addition to profiling of the tumor microenvironment for CD8+ T lymphocytes that are activated. Map additional phe…

As the major population of immune cells within the tumor microenvironment (TME), T cells are a driver of anti-tumor immunity. T cell exhaustion and the presence of immunosuppressive cells can contribute to an immunosuppressive TME. PhenoCode™ Signature T Cell Status Panel (CD8, CD4, CD20, FoxP3, PD-1) allows for identification of distinct T Cell subsets and effector functionality status. Map additional phenotypes by adding a 6…

Innovative design saves space in your freezer! We have designed the first externally threaded vials that fit 100 to a standard cryostorage box, so you use freezer space 23% more efficiently as compared with leading cryogenic vial brands. Each vial has extra-thick walls for superior puncture and rupture protection, imprinted writing area, graduation marks, silicone rubber seal ring, and self-standing base. Unique lid (patent pe…

V10-SDB 10 x 10cm and V20-SDB 20 x 20cm semi-dry blotters are ideal for fast transfer of proteins and nucleic acids without the need for costly accessories such as gel cassettes and tanks. Corrosion-free platinum-coated titanium and stainless steel plate electrodes, corresponding to the anode and cathode, maximise the active area of transfer so that full electrical contact is made between the gel and the membrane, allowing tr…

The UPSTATE® colorimetric STAR (Signal Transduction Assay Reaction) ELISA kit is a solid phase sandwich enzyme linked immunosorbent assay that provides a fast, sensitive method to detect specific levels of signaling targets in whole cell extracts. The PRAS40 plate is coated with a specific mouse monoclonal PRAS40 capture antibody on the microwells of the 96-well clear plate. Sample lysate or the standard included in the kit ar…

The UPSTATE® colorimetric STAR (Signal Transduction Assay Reaction) ELISA kit is a solid phase sandwich enzyme linked immunosorbent assay that provides a fast, sensitive method to detect specific levels of signaling targets in whole cell extracts. The PRAS40 plate is coated with a specific mouse monoclonal PRAS40 capture antibody on the microwells of the 96-well clear plate. Sample lysate or the standard included in the kit ar…

The UPSTATE® colorimetric STAR (Signal Transduction Assay Reaction) ELISA kit is a solid phase sandwich enzyme linked immunosorbent assay that provides a fast, sensitive method to detect specific levels of signaling targets in whole cell extracts. The IR plate is coated with a specific mouse monoclonal IR (β subunit) capture antibody on the microwells of the 96-well clear plate. Sample lysate or the standards included in the k…

For procedures requiring clean air, for operator protection or product protection. Bigneat’s horizontal flow laminar flow workstations/cabinets have been designed to provide an excellent view of the working area and to be truly portable. A quiet fan/filtration system either provides particle-free, sterile air conditions to the work space (for sample/process protection) or draws air away from the operator and through the filter…

Human Immunodeficiency Virus Type 1 (HIV-1) viral load quantification. An in vitro nucleic acid amplification test for the quantitation of HIV-1 RNA in human EDTA plasma.The High Pure System Viral Nucleic Acid Kit allows manual specimen preparation and the COBAS® TaqMan® 48 Analyzer automates amplification and detection.To assess patient prognosis or to monitor the effects of anti-retroviral therapy, the test measures the bas…