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MICROINJECTION TOPSELLERS
Complete Microinjection Systems
(For transgenics, IVF, ICSI)
- Microinjectors
- Micromanipulators
Electroporators / Cloning Guns
For Mammalian Transfection
For Bacterial Transformation
Microscopes and Accessories
Stereo Binocular Dissecting
Inverted, Fluorescence
Compound Upright
Incubators
Heating-Cooling, CO2
Circadian Light / Temperature
Programmable / Recordable
Cell Phone Texting Alarms!
Biology Lab Equipment
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(for microscopes, etc.)
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Ice Buckets / Coolers
Disposable Lab Plasticware
Petri Dishes (wide variety!)
Tissue Culture Products
- Plates, Flasks & Dishes
Drosophila Bottles & Vials
Centrifuge Tubes & Racks
Custom Product Engineering For Your Lab
Sea-Urchin Embryo Cooler
In vitro fertilizer
Stem cells delivery system
Complete NARISHIGE Line
(Best Authorized Dealer)
- For Microinjection
- For Electrophysiology
- Stereotactic Instruments
- Needle Pullers
- Microforges & Microgrinders
Complete Tritech Pricelist
Complete Narishige Pricelist
TSA-1.2
Super-Agarose®
TSA-1.2: $11.89
†
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Size-select and concentrate your DNA or RNA right in your Gel! Recovering intact nucleic acids from a gel is simplified with our special Super-Agarose® formulation. Once you have run your gel, cut a small trough in front of your band(s) of interest, fill it in with our ready made Super-Agarose, and electrophorese in the nucleic acid.
The Super-Agarose formulation decreases the DNA's electrophoretic mobility to near zero; thus messy broad bands, and even multiple bands, pile-up and are compressed into a minimum volume of agarose (fig. 1). That means you get all of your nucleic acid in a few microliters of high-quality, low-melting temperature gel, rather than in a few hundred microliters. Plus there is no loss or shearing of high molecular weight molecules since they remain in the gel.
Use Super-Agarose to obtain preparative amounts of DNA or RNA from minor bands, or of size-selected genomic DNA (fig. 2). Run your gel as usual, loading several adjacent lanes with the same sample of interest; cut out the appropriate band across those lanes; cut another perpendicular hole, slightly longer than your band slice, elsewhere in the gel (or in a new gel). Place your band slice in the new hole and fill the extra space (toward the anode) with Super-Agarose (fig.2). Your nucleic acid will run until it becomes highly concentrated within our formulation: ready for your demanding application! (fig.2) Virtually all enzymatic reactions can be performed in gelo or you can extract if you wish.
Every batch of Super-Agarose® is tested and guaranteed to be free of nuclease, protease, and enzyme inhibitors.
† These are our list prices. If you are paying with an Institutional Purchase Order or by check, you qualify for a 7.5% discount. Click
here
to change your payment method and see the lower prices.
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