Monprene bulb dropper assemblies are becoming increasingly popular because of their exceptional material performance, characteristics and benefits to the user. We recognized these advantages and added nine configurations of monprene bulb dropper assemblies to our stock line of products.
Safety coated glass bottles provide an added measure of safety
UV protestant coating
Manufactured from 33 low extractable borosilicate glass
Screw cap size 45 mm
These reservoirs can be used for a variety of applications including mobile phase and filtration reservoirs and for general sample and buffer storage. The reservoirs have a plastic safety coating with a UV blocking agent on the outside. This coating helps retain the liquid contents and glass fragments in case of breakage and blocks virtually all UV light up to 385 nm. The safety coating is also autoclavable up to 121°C at 15-20 psig for 15-20 minutes. The reservoir is manufactured from Wheaton 33 low ...
Strong borosilicate glass to withstand repeated wet or dry sterilization
38, 45 or 51 mm screw thread
These culture vessels are made to exacting tolerances in order to provide higher cell yields. The glass is specially selected for optical clarity, interior surface smoothness, and the absence of glass imperfections. The neck area is tapered for easy cleaning and removal of cells. Glass wall thickness is 2.6 mm. The wider opening vessels provide easier access to the inside for removing cells or cleaning. These vessels are made of Wheaton 33 low extractable borosilicate glass that conforms to USP Type I and also ASTM E-438 Type I, Class A requirements.