Lissa Harris
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Articles by Lissa Harris

Scientists Get a "Do Not Call" List
Lissa Harris | | 1 min read
Scientists are not known for staying put. With as much as 20% of the life sciences workforce switching labs each year, product manufacturers' mailing lists are as labile as proteins at room temperature.Enter i-kode http://www.i-kode.com, a new service from Nottingham, UK-based Ikon Informatix. I-kode helps scientists keep their contact information and research interests up-to-date, select vendors from which they want mailings, and gain control over their junk mail."It really puts them in control

Speeding up Real-Time PCR
Lissa Harris | | 1 min read
Courtesy of ExiqonWith the launch of its new ProbeLibrary kits, Danish biotech firm Exiqon http://www.exiqon.com seeks to simplify real-time PCR. Typically 30 to 35 bases long, PCR probes must be ordered individually from their manufacturers. Exiqon's kits, however, based on locked nucleic acid (LNA) technology, give researchers a ready-to-use library that they can keep in their freezers. (LNAs are bicyclic DNA analogs that exhibit high thermal stability and affinity towards complementary sequen

Microscopy, Digital-Style
Lissa Harris | | 1 min read
Courtesy of LeicaLeica Microsystems http://www.leica-microsystems.com, Bannockburn, Ill., has released the DM6000 B, the latest in its new DM line of digital research microscopes. The system includes a host of automated features: an automatic recall function for all settings, fully automated interference contrast, a five-step fluorescence intensity manager, and single-key switching between contrasting techniques, all designed to reduce the tedium of research microscopy, says product manager Jill

Standardizing IHC Work
Lissa Harris | | 1 min read
Courtesy of Chemicon InternationalSmall research labs that can't justify spending tens of thousands of dollars on a sophisticated automated immuno-histochemistry (IHC) staining system can still Courtesy of Chemicon International benefit from more standardization. Enter the IHC Select Manual Staining System, released last October by Temecula, Calif.-based Chemicon International http://www.chemicon.com.Chemicon's device, which has a list price of $1,495 (US) for the basic kit, holds 40 capillary-g

SEM Goes Live
Lissa Harris | | 2 min read
Courtesy of QuantomiXThe ultrahigh resolution of scanning electron microscopy (SEM) makes it a powerful tool for examining microstructures. But while SEM is a great way to study the surface of a crystal or a silicon chip, its application to the life sciences has lagged far behind its usefulness in materials science and crystallography.SEM samples must generally be imaged in a vacuum, which is not a friendly place for cells. Moreover, traditional methods of preparing wet samples for the vacuum ch

No-Frills Gel Docs
Lissa Harris | | 2 min read
Syngene rolls out a new, versatile gel documentation system












