Displaying items 1 - 8 of 8
Apiezon PFPE 501 Vacuum Grease, 100gApiezon PFPE 501 Vacuum Grease, 100g
Used as a high performance lubricant and sealant which can be used with confidence in extreme environments, ultra high vacuum conditions and in the presence of gaseous and liquid oxygen at elevated temperatures. NC-14152
$239.95
Dow Corning High Vacuum GreaseDow Corning High Vacuum Grease, 150g
Used as a sealant for vacuum, distillation, and pressure systems. Lubricates valves, stopcocks, and synthetic rubber gaskets and seals in high temperature applications. Used to lubricate O-rings in telescopes and binoculars, and can prevent fogging of lenses. NC-1087
$39.95
Hand Vacuum Pump with Pressure GaugeHand Vacuum Pump with Pressure Gauge
The vacuum pump is made of a durable polychloroethylene plastic and is light weight and can provide a vacuum of 50mm HG by pumping its handle. NC-6678
$36.95
Individual Neoprene Tapered Filter Adapter, Size 3Individual Neoprene Tapered Filter Adapter, Size 3

When used individually, this neoprene tapered filter adapter cone creates a snug fit between our 90mm Buchner Funnel and our 500mL Borosilicate Filtering Flask. NC-13671

$5.95
Individual Neoprene Tapered Filter Adapter, Size 4Individual Neoprene Tapered Filter Adapter, Size 4

When used individually, this size four neoprene tapered filter adapter cone creates a snug fit between our 125mm Buchner Funnel and our 2000mL Pyrex Heavy Wall Filtering Flask and 1000mL Pyrex Heavy Wall Filtering Flask. NC-8881

$6.95
Individual Neoprene Tapered Filter Adapter, Size 5Individual Neoprene Tapered Filter Adapter, Size 5

When used individually, this size five neoprene tapered filter adapter cone creates a snug fit between our 125mm Buchner Funnel and our 2000mL Pyrex Heavy Wall Filtering Flask and 1000mL Boroslicate Heavy Wall Filtering Flask. NC-13670

$7.50
Individual Neoprene Tapered Filter Adapter, Size 6Individual Neoprene Tapered Filter Adapter, Size 6

When used individually, this size six neoprene tapered filter adapter cone creates a snug fit between our 180mm and 250mm Buchner Funnels and our 4000mL Pyrex Heavy Wall Filtering Flask. NC-14184

$9.95
Set of 7 Neoprene Tapered Filter Adapter SetSet of 7 Neoprene Tapered Filter Adapter Set

This neoprene adapter set of seven sizes is for supporting Buchner funnels, Gooch crucibles, filter tubes, etc., in filtration assemblies. Great for fitting the smallest of Buchners to the largest of Filter Flasks. Autoclavable. NC-13675

$19.95