Stopcocks
Ace Glass, Inc. Bottom Stopcock Adapter w/ Capfe & Kalrez o-rings 0-10mm s/c #25 thd for back sealing with 5857-100 adapter & #7 outlet
Bottom Stopcock Adapter w/ Capfe & Kalrez o-rings 0-10mm s/c #25 thd for back sealing with 5857-100 adapter & #7 outlet
Ace Glass, Inc. Stopcock, 0-8mm, 90° arms, high vacuum, PTFE plug with knurled PTFE handle, completely bakeable
Stopcock, 0-8mm, 90° arms, high vacuum, PTFE plug with knurled PTFE handle, completely bakeable
Ace Glass, Inc. 3mm stopcock straight bore PTFE plug
3mm straight bore stopcock with polished barrels and 1:5 PTFE plug.
Sigma Aldrich Fine Chemicals Biosciences PYREX SOLID GLSS 5MM BEADS 4LB
NC3135977 PYREX SOLID GLSS 5MM BEADS 4LB
Chemglass Life Sciences Stopcock, Straight Bore, Glass Plug, High Vacuum, 6mm Bore, 20/44 Plug Size, 12mm OD Sidearms
Solid glass high vacuum stopcock with theChemglass improved constant pressure retention device. This retaining system incorporates a glass plug having an extended snelling which accepts a stainless steel spring and clip. The spring keeps constant tension on the plug at all times and is easily removed and attached. Plug is precision ground and hand-lapped with corresponding numbers on the barrel and plug. Each stopcock is supplied complete with a stainless steel spring and clip. Replacement retention kit consists of one spring and clip for the plug size listed.
Med Vet International McKesson Test Tube, 13 x 100 mm, 177-1510, 1000/Case
McKesson Test Tube Round Bottom Plain 13 X 100 mm 7 mL Without Color Coding Without Closure Glass Tube 13 x 100 mm 7 mL Premium-quality, clear glass tubes provide excellent chemical resistance and durability Chemically inert tubes, made from superior quality borosilicate glass to reduce pH changes and contaminants that are potentially leached from tubes made from soda lime glass Round bottoms and fire-polished rims Can be used for tissue culture and blood banks Rigidly controlled dimensional specifications for reliable, uniform results Produced in an ISO 9001:2008 Certified Factory Specially packaged neatly in heavy-duty boxes, shrink-wrapped in plastic film to keep them particle-free and prevent breakage during shipment
Chemglass Life Sciences Stopcock, High Vacuum, Straight Bore, 2mm Glass Plug ONLY, 12/30 Plug Size
Stopcock, High Vacuum, Straight Bore, 2mm Glass Plug ONLY, 12/30 Plug Size. Replacement glass plug for CG462 series of glass stopcocks.
Ace Glass, Inc. 0-4mm high vacuum Easy Action stopcock
0-4mm high vacuum Easy Action stopcock with Tef-Cap O-ring seals eliminate exposure to corrosive materials. For use to at least 13.6 Kg internal pressure. An ultimate vacuum of 10-7 can be realized with the standard three seals. Smooth acting valve permits fine adjustment of the opening. Front ring seal makes a positive closure against a precision-formed heavy glass seal. NOT bakeable. O-Rings are NOT replaceable. Reference marks on the stopcock body aid in repetitive setting. Replacement plugs with O-Rings sold separately.
Ace Glass, Inc. 0-10mm high vacuum Easy Action stopcock with Tef-Cap O-ring
0-10mm high vacuum Easy Action stopcock with Tef-Cap O-ring seals eliminate exposure to corrosive materials. For use to at least 13.6 Kg internal pressure. An ultimate vacuum of 10-7 can be realized with the standard three seals. Smooth acting valve permits fine adjustment of the opening. Front ring seal makes a positive closure against a precision-formed heavy glass seal. NOT bakeable. O-Rings are NOT replaceable. Reference marks on the stopcock body aid in repetitive setting. Replacement plugs with O-Rings sold separately.
Ace Glass, Inc. 2mm hi vacuum stopcock SLD double oblique
2mm precision-grade, hi vacuum stopcock, with double oblique bore solid plug. Plug has a hole to permit evacuation of the lower chamber, and prevents leakage through the bottom.
Ace Glass, Inc. 1MM MICRO STOPCOCK (GB)
1mm micro stopcock for micro chemical apparatus. Solid glass plug and barrel are lapped together providing a precision fit. Plugs are interchangeable within the meaning of ASTM Standard E 675.