Structure drawing app for the iPhone and iPod touch. Draw chemical structures Add notes to your structures Email your structure as a mol file Peruse over 100 interesting molecules Calculate molecular weight, formula and element % composition Convert grams to moles and vice versa Interactive periodic table with video links to University of Nottingham's Periodic Table of Videos.
Introducing our smallest bottle - DURAN® Laboratory Bottle, 10 mL.Life Science Biologics Pharma/BioPharma Diagnostic Reagents Analytical Ideal for a full array of uses from storage through packaging, the new DURAN® 10 mL Laboratory 3.3 borosilicate glass bottle is now the smallest bottle in the range. The inherent purity and performance of borosilicate 3.3 type 1, neutral glass is the right choice for biologics, pharma…
Corning DeckWorks low binding barrier tips feature an inert, high-density polyethylene barrier to eliminate aerosol carryover contamination during critical pipetting procedures. DeckWorks low binding barrier tips will not trap liquids or inhibit PCR in the event of over pipetting. The unique design of this proprietary extended-length tip allows standardization across a wide range of 20 µL, 50 µL, 100 µL and 200 µL pipettors.…
Corning DeckWorks low binding tips are available in 10 µL, 200 µL and 300 µL sizes. Proprietary low binding technology reduces surface tension on the interior wall of the tip. Leaching and/or subsequent sample degradation associated with silicone-based tips are eliminated. DeckWorks low binding tips are ideal for quantitative assays in which sample binding can significantly alter results. Specific applications include accurate…
Corning DeckWorks low binding tips are available in 10 µL, 200 µL and 300 µL sizes. Proprietary low binding technology reduces surface tension on the interior wall of the tip. Leaching and/or subsequent sample degradation associated with silicone-based tips are eliminated. DeckWorks low binding tips are ideal for quantitative assays in which sample binding can significantly alter results. Specific applications include accurate…
Corning DeckWorks low binding tips are available in 10 µL, 200 µL and 300 µL sizes. Proprietary low binding technology reduces surface tension on the interior wall of the tip. Leaching and/or subsequent sample degradation associated with silicone-based tips are eliminated. DeckWorks low binding tips are ideal for quantitative assays in which sample binding can significantly alter results. Specific applications include accurate…
Corning DeckWorks low binding tips are available in 10 µL, 200 µL and 300 µL sizes. Proprietary low binding technology reduces surface tension on the interior wall of the tip. Leaching and/or subsequent sample degradation associated with silicone-based tips are eliminated. DeckWorks low binding tips are ideal for quantitative assays in which sample binding can significantly alter results. Specific applications include accurate…
Corning DeckWorks low binding tips are available in 10 µL, 200 µL and 300 µL sizes. Proprietary low binding technology reduces surface tension on the interior wall of the tip. Leaching and/or subsequent sample degradation associated with silicone-based tips are eliminated. DeckWorks low binding tips are ideal for quantitative assays in which sample binding can significantly alter results. Specific applications include accurate…
Corning DeckWorks low binding tips are available in 10 µL, 200 µL and 300 µL sizes. Proprietary low binding technology reduces surface tension on the interior wall of the tip. Leaching and/or subsequent sample degradation associated with silicone-based tips are eliminated. DeckWorks low binding tips are ideal for quantitative assays in which sample binding can significantly alter results. Specific applications include accurate…
Corning DeckWorks low binding tips are available in 10 µL, 200 µL and 300 µL sizes. Proprietary low binding technology reduces surface tension on the interior wall of the tip. Leaching and/or subsequent sample degradation associated with silicone-based tips are eliminated. DeckWorks low binding tips are ideal for quantitative assays in which sample binding can significantly alter results. Specific applications include accurate…
Corning DeckWorks low binding tips are available in 10 µL, 200 µL and 300 µL sizes. Proprietary low binding technology reduces surface tension on the interior wall of the tip. Leaching and/or subsequent sample degradation associated with silicone-based tips are eliminated. DeckWorks low binding tips are ideal for quantitative assays in which sample binding can significantly alter results. Specific applications include accurate…
Corning DeckWorks low binding tips are available in 10 µL, 200 µL and 300 µL sizes. Proprietary low binding technology reduces surface tension on the interior wall of the tip. Leaching and/or subsequent sample degradation associated with silicone-based tips are eliminated. DeckWorks low binding tips are ideal for quantitative assays in which sample binding can significantly alter results. Specific applications include accurate…
Corning® ITS + Premix Universal Culture Supplement, 20 mL, contains insulin, human transferrin, and selenous acid, the three most universally essential components of defined culture media. The concentrated supplement stimulates cell proliferation of a variety of cells under serum-reduced conditions. 20 mL (2L equivalent), 1/packFormulationCorning ITS+ Premix: As an aqueous solution containing human recombinant insulin, human t…
(This is the suggested replacement for 431653 and 431090)Corning® 50 mL clear polypropylene (PP) conical bottom centrifuge tubes come with the advanced polyethylene CentriStar™ caps and are packed 25 per rack. The CentriStar™ cap has an easy-on/easy-off flat top and offers advanced ergonomics with its wider knurls and roll-over edge design for easier gripping. This leak-proof design comes with a revolutionary plug feature that…
A “Brush-type” phase with broad applicability for separation of enantiomers: Whelk-O 1 is a reliable chiral HPLC column of high solvent stability and broad applicability. Whelk-O 1 is a “brush-type” phase according to the concept of Pirkle with (3R, 4R)-4-(3,5-dinitrobenzamido)-1,2,3,4-tetrahydrophen-anthren or (3S, 4S)-4-(3,5-dinitrobenzamido)-1,2,3,4-tetrahydrophen-anthren as chiral selector with high enantoselectivity for a…
“QuEChERS” (Quick, Easy, Cheap, Effective, Rugged, and Safe) - Supel™ QuE PSA Tube, pk of 50, suitable for EN 15662:2008 per BSDispersive SPE (dSPE), often referred to as the "QuEChERS" method, is an emerging sample prep technique that is becoming increasingly popular in the area of multi-residue pesticide analysis in food and agricultural products. In dSPE, food/agricultural samples are first extracted with aqueous miscible…
"QuEChERS” (Quick, Easy, Cheap, Effective, Rugged, and Safe) - Supel™ QuE Acetate Tube, pk of 50, suitable for 2007.01 per AOACDispersive SPE (dSPE), often referred to as the "QuEChERS" method, is an emerging sample prep technique that is becoming increasingly popular in the area of multi-residue pesticide analysis in food and agricultural products. In dSPE, food/agricultural samples are first extracted with aqueous miscible…
"QuEChERS” (Quick, Easy, Cheap, Effective, Rugged, and Safe) - Supel™ QuE Citrate Extraction Tube, pk of 50, suitable for EN 15662:2008 per BSDispersive SPE (dSPE), often referred to as the "QuEChERS" method, is an emerging sample prep technique that is becoming increasingly popular in the area of multi-residue pesticide analysis in food and agricultural products. In dSPE, food/agricultural samples are first extracted with aq…
J.G. Finneran Associates introduces the Interlocked™ Limited Volume Vial. The vial is designed to use a glass top flange insert, permanently interlocked into the vial. The vial and insert are fused together to eliminate insert movement which can cause needle breakage. The Interlocked vial provides the convenience and performance characteristics of a one piece microvial at a fraction of the cost. • The Interlocked Vial…
o Based on ultra pure 180 Å pore size silica for analysis of small molecules to proteinso Extensive quality control tests to ensure the ultimate in reproducibility and performanceo Unbeatable peak shapes for all sample typeso Select from five phases for a wide range of selectivity options Product detail: HyPURITY C8 columns are based on the unique HyPURITY silica, designed to be essentially metal free and exceptional…
o Based on ultra pure 190 Å pore size silica for analysis of small molecules to proteinso Extensive quality control tests to ensure the ultimate in reproducibility and performanceo Unbeatable peak shapes for all sample typeso Select from five phases for a wide range of selectivity options Product detail: HyPURITY C4 columns are based on the unique HyPURITY silica, designed to be essentially metal free and exceptionally…
The VERSA 10 addresses the needs of research groups requiring high throughput liquid handling automation from a small bench top workstation. By combining an 8-channel manifold with a compact, 6 position deck, this workstation enables researchers to carry out large projects even when located in a fume hood or other similar areas with limited space. The VERSA 10 is the ideal solution for large research facilities, as multiple sy…
Axygen® offers a comprehensive line of tips for Beckman Coulter®, Dynamic Devices, Hamilton Starline and ProGroup Wellpro automation systems. These tips are manufactured to stringent specifications under strict process controls and assembled via automation to ensure consistent performance and quality. Tips are RNase-/DNase-free and nonpyrogenic. Available in nonsterile, sterile, non-filtered, filtered, wide-bore, fine point an…
Axygen® offers a comprehensive line of tips for Beckman Coulter®, Dynamic Devices, Hamilton Starline and ProGroup Wellpro automation systems. These tips are manufactured to stringent specifications under strict process controls and assembled via automation to ensure consistent performance and quality. Tips are RNase-/DNase-free and nonpyrogenic. Available in nonsterile, sterile, non-filtered, filtered, wide-bore, fine point an…
Axygen® offers a comprehensive line of tips for Beckman Coulter®, Dynamic Devices, Hamilton Starline and ProGroup Wellpro automation systems. These tips are manufactured to stringent specifications under strict process controls and assembled via automation to ensure consistent performance and quality. Tips are RNase-/DNase-free and nonpyrogenic. Available in nonsterile, sterile, non-filtered, filtered, wide-bore, fine point an…
