Traditional glass stoppered reagent bottles are suitable for autoclaving at 121 or 134 °C, or dry heat sterilization. Polyethylene, or PTFE, standard taper stoppers offer an alternative to glass stoppers. Both the wide- and narrow-necked versions of the DURAN® ISO 4796-2 reagent bottles are available in clear or amber borosilicate 3.3 Type 1
Find reagent bottles and related products for scientific research at MilliporeSigma
Borosil® Reagent Square Bottles are perfect for storing media, solvents, and other materials. Bottles comes with PP Screw cap (GL80). A colorless PP pouring ring aloows for drip free emptying, easy-to-read graduations and capacities, marking spots for labeling.
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They include square bottles, which take up less shelf space than round bottles, as well as leakproof environmental sampling bottles, which resist breakage for safe sampling, transport, and storage. Wide-mouth jars can be easily filled and fitted with screw-on lids to keep samples safe from spilling or leaking.
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Their square shape saves shelf and counter space compared with round bottles of the same volume. The wide-mouth designs are easier to fill and are recommended for solid, semi-solid and viscous liquid materials. Those with mouth openings less than 100mm are guaranteed leakproof*. Narrow-mouth bottles provide better control when pouring and all come with the liquid leakproof* guarantee.
The high-quality glass and plastic bottles are chemically and biologically inert. This allows even volatile organic substances or non-hazardous chemicals to be contained for an extended time period. Plastic bottles are flexible and perform well for squeezing functions, at low temperatures, or when unbreakable instruments are preferable.
Reagent Bottles. Constructed from plastic, glass, borosilicate glass or soda-lime glass, reagent bottles feature stoppers or caps, which protect the contents from spilling or outside environmental contamination. Reagent bottles are excellent for storing powders and liquids. Reagent bottles in tinted amber or red protect light-sensitive contents from UV light, visible light and infrared radiation.
Bottles & Carboys. Bottles are most often used to store chemicals, solvents, and other liquids, and are available in specific shapes to suit recovery, safety, and storage needs. Bottles are made from glass for inertness or various plastics that have different chemical compatibilities. Clear glass or natural plastics allow maximum visibility.
2. Ensure the reagent bottle is intact and solution is not turbid or discolored. Discard bottle if unsatisfactory. 3. Unscrew the sample processing vial and add sample. a. For solid, semisolid, or viscous stool, use the sampling stick to collect a small portion of stool from two or more areas in the sample and insert in the sample processing vial.
Wide Mouth Square Bottles United Scientific Supplies This large, autoclavable bottle can be used for storing and shipping chemicals and reagents. The 86 mm diameter opening makes it easy to fill and dispense contents. Bottle features built-in grips on two sides for secure handling . Threads should be totally disengaged before autoclaving.