Extech PH103 Tripak Buffer Pouches (4, 7 and 10pH plus rinse solution) New - Factory Authorized Distributor - Factory Warranty Easy to use, already made fresh pH buffers for calibration 6ea. of 4, 7, 10pH plus 2 Rinsing solutions Helpful table printed on the pouch shows what the pH value should be vs.
Silica gel membrane column for plasmid DNA purification Description:Name: plasmid DNA purification columnCat. No.: 7001500DNA binding capacity: more than 20 ugStability: at least two years
Model: MP-103 *****Hitech-GNgroup*Quality guarantee for 1 year* products life for over 10 years.***** Name: Handheld pH mV Temperature Meter for water quality equipment. Quantity: 2 sets <Free shipping in the USA via UPS or other.*Free ship to worldwide countries-just plus US$15.00 for ship Air regulation package service charges only.*>***ATTENTION more discount price-if you order more quantity-please email to us.*** Feature *Microprocessor based with splash proof housing.
Extech PH50 Waterproof pH Pen (Great for science fair projects!) I bought this pH pen to complete a students science project. It has only been used for this one project and the pen is in excellent condition.
Model 3200 pH Meter (Without pH Probe, Adaptor lead BNC to Premier ) The Model 3200 is a fully featured pH meter giving direct readout of pH, millivolt and temperature values. The pH/Temperature sensor provides automatic temperature compensation(ATC) as well as a direct readout of temperature(in"C or "F). Provision is made for other probe configurations allowing all applications to be adequately managed.
***Please also see our other products*** Phosphate Buffer Saline (PBS) pH 7.4 10 tablets per blisterpack 1000ml 1x PBS per tablet Article nr. 09-9400-10 The product is a 1x PBS buffer made for standard laboratory work, quality control work, process work or as a component to be used in assays and kits. Take one tablet for direct dissolution in deionised water on stirring, adjust to 1000ml and a PBS pH 7.4 buffer solution is ready in about 5 minutes.
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