flinnsci.com APPARATUS FILTER PAPER
155
FITTINGS AND FIXTURES, LABORATORY continued on next page.
Filter Paper, continued
Filter Paper, Creped
A rapid filtering grade with satisfactory retention and textured surface. Good for
coarse precipitates such as aluminum hydroxide, etc. 100 sheets per package.
Catalog No. Description Size
Price/Pkg.
of 100 sheets
Filter Paper for Gooch Crucibles See page 141.
Price/12 Pkgs.
of 100 sheets
AP3110 Filter Paper,
Creped
5.5 cm $ 5.96 $ 67.56
AP3111 7.5 cm 7.42 84.60
AP3112 9 cm 8.10 92.40
AP3113 11 cm 9.15 104.28
AP3114 12.5 cm 11.50 131.40
AP3115 15 cm 13.15 150.00
AP3116 20 cm 19.30 220.20
AP6469 33 cm 44.35 489.60
Filter Support Collar
AP8990, etc.
Filtration Accessories
Filter Support Collar
Ideal for supporting glass funnels, Gooch crucibles, Büchner funnels, and other filtration
devices. Size 3 fits a 250-mL filter flask. Size 4 fits a 500-mL and 1000-mL filter
flask. The soft and flexible rubber forms a gas-tight seal during vacuum filtration.
Catalog No. Description
Inside Diameter (mm)
Top Bottom Price/Each
AP8990 Filter Support Collar, Size 3 31 16 $5.25
AP8991 Filter Support Collar, Size 4 39 22 5.65
AP8992 Filter Support Collar, Size 5 50 30 5.80
FREE VIDEO ABOUT
HOW TO MAKE
FLUTED FILTER PAPER
AT FLINNSCI.COM
Filtervac® Filter Aid
Filtervac® is a unique filter adapter made of molded rubber in disc form. Inside
diameter of the socket at the top is 32 mm. Outside diameter of the entire disc is 76
mm. The underside of the disc is flat to seal tightly against the lip of the filter flask.
Catalog No. Description Price/Each
AP1920 Filtervac® Filter Aid $14.35
Vacuum Filtration Set, Borosilicate Glass See page 327.
Stopper for Büchner Funnel
Specially fabricated rubber stoppers that accept
polypropylene
Büchner funnels. Stopper
Size No.
6 will fit a 250-mL filtering flask, while stopper Size No. 7 will fit a 500-mL filtering
flask.
Catalog No. Description Size Price/Each
AP1521 Stopper for Büchner Funnel No. 6 $1.75
AP1522 No. 7 1.75
Filtervac® Filter Aid
AP1920
Stopper for
Büchner Funnel
AP1521, etc.
Fittings and Fixtures, Laboratory
Connecting Shank
Required to enable tabletop installation of gas pedestals, Catalog Number AP1862. 3/8"
IPS, 10 cm long with locknut and washer.
Catalog No. Description Price/Each
AP1863 Connecting Shank $28.35
Faucets, Water
Deck-mounted, faucet with rigid (non-movable) gooseneck. Fixture rises approximately
121/4" above the bench and extends 6" out from its base. Furnished with a removable,
serrated hose connection. Below-the-deck mounting shank and 3/8" IPS female union
connections are included. Faucet handles contain color-coded buttons: green for cold
water, red for hot water. These heavy, chrome-plated fixtures will last for decades.
Catalog No. Description Price/Each
AP1853 Faucet, Water, Single (Cold) $174.00
AP1855 Faucet, Water, Mixing (Hot and Cold) 335.00
Gas Fixture
Chrome plated, heavy-duty gas fixture for use with AP1862 pedestal base. Serrated
hose connection that is non-removable. 3/8" IPS male inlet.
Catalog No. Description Price/Each
AP1857 Gas Fixture $66.75
Water Faucet,
Single (Cold)
AP1853
Water Faucet,
Mixing
(Hot and Cold)
AP1855
Gas Fixture
AP1857
Connecting Shank
AP1863
/flinnsci.com
/FLINNSCI.COM
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/