General News

|General News

Extractables-free Deep-well Plate for uHPLC and MS Applications

The new Glass Vial Deep-well plate from Porvair Sciences is designed to ensure that absolutely no extractables or leachates are present in a withdrawn sample, thereby removing the risk of false peaks in sensitive uHPLC and MS applications.

This high-quality product combines 96 x 1ml tapered or flat bottomed glass vials held firmly in each well of a 2ml 96 Deep-well plate. Porvair Glass Vial Deep-well plates are less costly than solid glass plates and are […]

2019-01-24T14:59:05+02:00Categories: General News|Tags: , |

Discover SiliCycle products for Grace lines

Grace Discovery Science recently announced they are leaving the chromatography area. So if you’re looking for reliable, efficient substitution chromatography products, take a look at the SiliCycle equivalents SiliaPrep SPE cartridges, SiliaChrom HPLC columns and SiliaSep Flash cartridges.

  • SiliaChrom HPLC columns Made of highly pure spherical particles, all columns are packed using a consistent slurry packing process to achieve uniform and stable bed for maximum column efficiency, long lifetime and column-to-column reproducibility.
  • SiliaSep Flash cartridges Superior performances […]
2019-01-25T13:03:59+02:00Categories: Catalog, General News|

Dr. Maisch acquires Grace product lines

The recent  decision of Grace to effective May 2, 2016 discontinue

  • Flash Chromatography Instruments and Cartridges
  • ELSD Instrumentation
  • HPLC and Preparative Columns, Accessories and Equipment
  • SPE Columns
  • Drug Standards
  • GC Columns, Accessories, and Equipment

has been followed up by transfer of certain Alltech® HPLC and MODcol® Preparative Chromatography Product Lines to Dr. A.Maisch High Performance LC GmbH (“ Dr. A. Maisch GmbH”).

As such, the following brands will now be offered globally by Dr. Maisch:

  • Exsil™ and Exmere™ […]
2019-01-25T13:11:48+02:00Categories: General News|

Sterilization Methods for Microplates

Typical molding temperatures for polypropylene microplates are 450°F or greater and most post-molding and packaging operations occur under ISO quality standards in certified clean rooms. Nevertheless, if you are doing everything known to man to support biological growth or replication in your experiments, you would want to start out with sterile materials. sterlng-seahorse-156-web

Valid Sterilization

Sterile labeling indicates that the final packaged products have been surveyed and validated to be below 10-6 chance of contamination. Lot to […]

2019-02-04T16:27:58+02:00Categories: General News, Technical Note|Tags: , |