With 14/20 outer joint at the center to fit a rubber septum for keeping syringes under an inert environment cutting down on the number used.

Nalgene 345 Solid and stable on the bench top Designed with three vacuum outlets, each with leakproof, two-way valve and vent port Each outlet securely holds a No. 8 stopper and the stem filter funnel without interference Autoclavable Easy manipulation of individual funnels…

Flexible and compact, this 4-port line is constructed using CG-474-02, 4mm double oblique hollow high vacuum greased stopcocks on all four ports. Ports are fitted with two 14/20 inner joints and two 24/40 inner joints and are spaced 5" center to center. This configuration permits use directly…

Vacuum manifolds support simultaneous filtration of three or six test samples. Use Millipore glass, plastic or stainless steel filter holders fitted with standard No. 8 perforated stoppers over holder outlets. Manifolds connect to single vacuum source and use separate control valves at…

With 4mm double hollow high vacuum stopcocks. This four–port manifold is fitted with two 14/20 and 24/40 inner joints, and is 100mm center to center joints.#15 O-ring joint stopper (S480015) and #15 O-ring joint to serrated hose adapter have to be ordered separately. Viton® O-rings can be…

Similar to the AF-0450 5-port line, except that the line is constructed using 0-4mm Chem-Vac™; Chem-Cap®; valves (A) instead of the CG-468-02 greased glass stopcocks on all of the 4-ports. The end cap on the vacuum line is a #30 o-ring joint while the inert gas line has a #9 o-ring joint…

This cost-effective Microfil® system uses presterilized, ready-to-use funnels and mem/panes on a patented filtration support. Convenient, easy to use system for well-accepted mem/pane filtration method conforms to international standards: CEN, Standard Methods, WHO Disposable,…

1-place or 6-place Support cup accepts a No.8 or 8b stopper Features a flushing manifold Applications requiring a closed system, as in sterility testing, use the sterility test manifold. It features a rear-mounted flushing or rinse manifold pipe which allows liquid to be brought…

For use with standard, 12- and 24-port models (optional use with 57030-U & 57250-U), stainless steel.

Lightweight Resistant to acids Standard cup accepts a No.8 or 8b stopper Lightweight and durable PVC material makes this vacuum manifold a great alternative to stainless steel. Polyvinylchloride(PVC) is resistant to acids. The standard cup accepts a No.8 or 8b stopper to adapt to…

The stainless steel manifolds (with PTFE stoppers) allow convenient distribution or aspiration in 24- and 96-well plates. They securely fit syringes of the Dosys™ line as well as the Acura 865. Fully autoclavable (121 °C / 250 °F)

1-place, 3-place, or 6-place Tapered branch accepts 40/35 female joint Choice of 2- or 3- way valves Vacuum manifolds allow filtration of multiple samples either at once or independently by controling the separate branch valves. The durable type 304 stainless steel can be used for…

General purpose double bank manifold for use with vacuum and inert gas. Supplied with 0-4mm high vacuum valves for grease-free operation. Both banks are made from 22mm medium wall tubing and have all banks open. Ports are spaced 100mm center to center and have an O.D. of 10mm. 1164V31 Same to…

3- and 6-place manifolds for sterility testing Stainless steel body, valves and filter supports

Economical thermocouple gauge has fast response and high stability. Gauge is supplied either in a bench top case with handle or panel mount style. Gauge utilizes a 8-pin Hastings-Raydist DV-6M thermocouple gauge tube having a 10ft cord. Gauge tube is threaded with 1/8 " male NPT for use with…

This borosilicate glass Air-Tite vacuum gas manifold (Schlenk line) is designed with double oblique pressure/vacuum stopcocks with 4mm bores and a 16.2/56 plug size. The stopcocks simplify evacuation or pressurization with an inert atmosphere. Manifold is 1" O.D.

SPE is a form of chromatography, and, as with other chromatographic techniques, control of flow rate is critical for maintaining reproducible extractions. Unlike other vacuum manifolds, the Visiprep system contains a patented valve system that allows for precise flow control through each SPE tube…

With 4mm double oblique, high vacuum hollow glass stopcocks precision ground with corresponding numbers on barrel and plug. Lower vacuum chambers on stopcock are evacuated with a separate hole in the plug in order to hold the plug in the stopcock barrels. Distance between stopcocks is 75mm center…

Microfil S devices are pre-assembled and individually packaged to provide a fast and dependable alternative to conventional multi-step methods. These pre-sterilized devices combine a funnel, protective lid, and filtration support so routine microbiological testing is fast and easy. No mem/pane…

General purpose manifold with 2mm or 4mm Teflon® stopcocks. Main tube is 22mm O.D. with serrated hose connection (10mm O.D.). Delivery ports have 10mm serrated hose connections. Distance between stopcocks is 75mm.

Two-piece vacuum trap with #15 o-ring joints on both the inlet and outlet ports. The seal between the trap stopper and body is made with a 57mm flat o-ring flange for total grease-free operation when used with either the AF-0060 or AF-0061 manifolds. Trap body is 57mm OD x 300mm in length to be…

Line has 5-ports with 4mm solid double oblique high vacuum stopcocks, CG-468-02, having a constant pressure retaining device, and 24/40 inner joints with hooks just above the grind. Ports are spaced 150mm center to center and have rod bracing to vacuum bank. Large ID of vacuum bank (40mm) provides…

Manifold Stopcock Filter for Nalge # 345-0001

Four port manifold with 2mm bore glass stopcocks on the ports. A "T"-bore stopcock is located 100mm from the end of the manifold and 40mm from the first port. The distance between the other 3 ports is 50mm with the last port being 75mm from the opposite end of the manifold. The entire…

Straight sampling manifold, available with one end threaded, the other end reduced for use with 7506 bushing, or both ends threaded for use with either 7506 bushing or 5841 coupling. Also available with adjustable depth, threaded sampling ports for use with up to 7mm O.D. tube. Code identifies I.D.…

Vacuum Double Manifold, High Vacuum Valves, #15 O-Ring Joints: Ports: 4, Valve Size: 0-8mm

Designed to be easily assembled and disassembled by robotic manipulators, thus enabling productive automation of SPE or DNA clean-up procedures.  Able to accommodate collection plates from 14mm-44mm in height and adapable for working with short, medium and long skirts and drip directors, the…

Microsart 3-branch manifold with 100ml Stainless Steel Funnels Equipment for the filtration of liquid samples in the microbiological quality control by vacuum; with base supports for 47 and 50mm filter and 100ml stainless steel funnels, with silicone tubing Pack size 1

Similar to CG-1814 but supplied with all PTFE stopcocks.