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Baths are used to maintain a constant temperature for various lab procedures. Applications include solvent extractions, incubation of tissue culture reagents, incubation of paraffin samples (flotation baths), viscosity measurements (viscosity baths).
for custom biotinylation of proteins Sigma offers kits for conjugation on two different scales. The biotin-avidin system has become popular when high sensitivity and specificity are desired. Biotin can be conjugated to antibodies lectins enzymes and other proteins. The protocols in the kits have been optimized for antibodies. Avidin binds to biotin with a high affinity (Ka 1015 M) and specificity. When conjugated to enzymes or fluorochromes avidin provides a means of identifying biotinylated compounds via enzymatic conversion of substrate to form a visible product or detection of fluorescence by spectrophotometry or flow cytometry.
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The Leveling Mount Boltless M16 2-1/2in Base is a leveling mount with a 2-1/2 inch diameter base that allows for 360 degree rotation. It has an M16 threaded stud and is made from steel with a zinc plating. The leveling mount can support up to 265 lbs and allows equipment to be leveled. It can compensate for uneven mounting surfaces. This is an industrial grade leveling mount good for machinery, conveyors, and other equipment that needs leveling.
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Filter bases to match with our 12650 product family of reactor vessels. Choose from all glass-filled PTFE or stainless steel filter base. Choose the cooresponding flange size of your vessel, desired porosity press-fit filter and the appropriate 13824 product family pipe nipple and ball valve. All clamping materials are included with each size filter base.
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Bath Accessories, Julabo, Solenoid valve for cooling water (5°C to max 90°C). For use with Forte HT high temperature circulators only: HT30-M1 and HT60-M3. Automatically opens/closes cooling water flow when unti turned on/off.
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Filter is used when transferring serum to 6mL syringes. Procedures will require multi filters. Syringe not included. This filter has a female luer lock and male luer lock fitting. Green. 22mm. Sterile. Packaged singles.
Encompass Procurement Services Non-distribution item offered as a customer accommodation; additional freight charges may apply. Learn More