Ask a research-administration question

Answers are drawn from CASRAI and the rest of the CASRAI corpus, with a link to every source.

Answers are AI-generated from CASRAI’s own published pages and can be wrong, so check the linked sources before relying on one; your question is logged without personal data — never sold, never used to train a third-party model — to show us what CASRAI is missing, so please do not type personal or confidential details. How we use this

CASRAI is the reference for research administration — bookmark it for the next question.

Stainless Steel 12" in. Buchner Funnel SS 304

SKU BSSBF12

USA Lab

Stainless Steel 12" in. Buchner Funnel SS 304

Name: Stainless Steel 12" in. Buchner Funnel SS 304
Brand: USA Lab
SKU: BSSBF12
Price: 959 USD
Availability: InStock

in Buchner Funnels

$959.00

In stock

12 in diameter SS304 stainless steel Buchner funnel, sized to a 12 in Tri-Clamp with a 12.57 in flange and 11.81 in tube inner diameter.

Buying through procurement?

Generate a formal quotation for 1 × this item, plus our W-9 — everything your finance department needs to raise a purchase order.

Ordering several items? Add them to your cart, then create one quote for the whole cart.

Description

TRI-CLAMP FITTING SIZES

Tube Outer Diameter A

Flange Outer Diameter B

Tube Inner Diameter C

1.5″

1.98″

1.37″

2″

2.52″

1.87″

3″

3.58″

2.87″

4″

4.68″

3.83″

6″

6.57″

5.78″

8″

8.57″

7.78″

10″

10.57″

9.73″

12″

12.57″

11.81″

The 12″ Diameter Stainless Steel Buchner Funnel is designed to be a durable option for filtering at an affordable price. Don’t break the bank with expensive filters, start filtering today at a fraction of the cost!

BSSBF12 Specifications

Material

304 Stainless Steel

Capacity

22.2L

Connection Type

Tri-Clamp

Mesh Specs

150 Mesh (100 Micron)

Filter Plate Size

12″

Bottom Connections

1/2″ FNPT

Exterior Dimensions

17″ L x 15″ W x 17″ H

Weight

51lbs

BSSBF12 Packing List

12″ x 12″ Tri-Clamp Spool

1pc

12″ Tri-Clamp Filter Plate

1pc

Filter Ring – 12″

1pc

12″ Mesh – 150 Mesh (100 Micron)

1pc

12″ Standard Pressure Tri-Clamp

2pcs

12″ Buna Gasket

2pcs

Superlok Ball Valve – 1/2″ FNPT

1pc

1/2″ MNPT to 1/2″ Barb

1pc

Vacuum Hose

10ft.

Frequently asked questions

What are the Tri-Clamp dimensions?+

For the 12 in size: 12 in tube outer diameter, 12.57 in flange outer diameter, 11.81 in tube inner diameter.

What is it made from?+

SS304 stainless steel.

What is the part number?+

BSSBF12.

Related products

200CERFUNN

200MM Ceramic Buchner Funnel

Glazed ceramic Buchner filtration funnel in the 200 mm size, with a flat perforated filter plate and a tapered stem for a stoppered filter flask. The larger plate area shortens filtration time at a given vacuum compared with the 150 mm funnel in the same range. The listing covers the funnel alone.

$90.00

150CERFUNN

150MM Ceramic Buchner Funnel

Glazed ceramic Buchner filtration funnel, 150 mm outside diameter, with a flat perforated filter plate and a tapered stem that seats into a stoppered filter flask. The glazed surface wipes down between runs and the ceramic body tolerates bench handling better than thin-walled glass. The listing covers the funnel alone.

$60.00

12" Pressurized Buchner Funnel with 50L or 100L Keg

12 in pressurised Buchner funnel kit feeding a 50 L or 100 L keg fitted with two dip tubes, so extraction can run under either vacuum or pressure.

$2,249.00View options →

12" Buchner Funnel With Lid For Top Pressure - SS304

12 in SS304 Buchner funnel kit with a lid handling infeed, assisted pressure and pressure release in one unit. Available pre-assembled or unassembled.

$1,899.00 - $2,099.00View options →