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Canary-Safe™ Solvent Safety Products

Canary-Safe™ Solvent Safety Products

Mobile Phase Bottle Safety Caps

Laboratory safety is very important to Analytical Sales and Services, Inc. Our mobile phase screw caps are made from high quality polypropylene with machined PTFE centers. Tubing lines are held in place with secure finger tight fittings, and will no longer become tangled upon removal of the cap because of the 2-part design (threaded portion spins independently of the center). There is an additional O-ring between the Teflon center and cap surface to ensure no evaporation. All mobile phase screw caps come with replaceable air check valves. Safety caps are available in GL38, GL45, S55, and B83 threads.

Call us to design your custom mobile phase cap, at no extra charge.

Diagram: How Mobile Phase Safety Caps Function Expand
Container Thread Dimensions Guide Expand
Diagram: How Mobile Phase Safety Caps Function
Expand
Container Thread Dimensions Guide Expand
Mobile Phase Bottle
Safety Caps
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Container Thread
Dimensions Guide




CapAD (mm)Note
GL3231.5 
GL3837.5for Wheaton and Nalgene bottles
GL4040for Merck bottles
GL4544.5 
B5050for space saving can
B5148 
B5353for Nalgene bottles and cans
S5553.5 
S6059 
B6362for Nalgene bottles and cans
S6564.5for KAUTEX cans
S7170 
GL8080 
B8388for Nalgene bottles and cans
(approx. 13mm thread lead)
S9088 
S9594 

Note: All dimensions could very +/- 0.5mm depending on the manufacturer.


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GL45 Mobile Phase Caps

We offer a wide range of options for GL45 caps, including custom port sizes for various sized tubing and several color options so that you can easily identify your solvent...

GL38 Mobile Phase Caps

Our GL38 mobile phase safety caps are direct replacements to solvent manufacturer’s amber solvent bottle caps, and require no additional adapters. Available in a wide...

B83 Mobile Phase Caps

As it is with our other mobile phase safety caps, our B83 caps are available in custom formats, per your request!

S55 Mobile Phase Caps

Our S55 mobile phase safety caps for large solvent containers are also made for large waste containers. They are available with ports for 1/16”, 1/8” and 1/4” OD...

S55 Caps with Prep Size Air Filter

Our S55 mobile phase safety caps can be used with prep sized air check valves, specially adapted for large volumes of preparative HPLC eluents.  These caps and air check...