Inlet Solvent Filters - Western Analytical Inlet filters.pdf · Inlet Solvent Filters GENERAL USE...

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GENERAL USE INLET SOLVENT FILTERS Large Surface Areas Disposable 2μm, 10μm, and 20μm Pore Sizes Available General Use and Prep Filters for Higher Flow Applications It is good practice to filter your solvents to prevent pump damage. Upchurch Scientific ® 316 stainless steel filters provide that protection. Their large surface areas mean longer life without pump cavitation. Because filters should be changed periodically, we make it easy to replace them without tools. For those filters using a plastic nut, thread the nut into the filter and finger tighten. Our other filters have stems, allowing easy insertion directly into your inlet tubing. The filters with stems are 100% 316 stainless steel. Filters with threaded fittings have threaded Kel-F ® (PCTFE) caps. Please Note: The internal design of the A-309 and the A-230A Filters allows solvent to be drawn to within approximately 1/8” of the bottom of your solvent bottle. Inlet Solvent Filters GENERAL USE INLET SOLVENT FILTERS For Analytical HPLC A-220 10μm Inlet Solvent Filter, for 1/8” OD tubing 1 $ 13.45 A-221 A-220, 5-pack, for 1/8” OD tubing 1 66.65 A-222 2μm Inlet Solvent Filter, for 1/8” OD tubing 1 12.30 A-223 A-222, 5-pack, for 1/8” OD tubing 1 60.80 A-228 2μm Inlet Solvent Filter with stem, for 1/8” ID tubing 48.15 A-302 10μm Inlet Solvent Filter with stem, for 1/16” ID tubing 15.20 A-302A 10μm Inlet Solvent Filter with Flangeless Fittings, for 1/8” OD tubing 2 19.35 A-309 10μm Inlet Solvent Filter with stem, for 1/16” ID tubing 20.10 For Waters ® Analytical HPLC Systems A-231A 20μm Inlet Solvent Filter, for 3/16” OD tubing 3 $ 27.00 A-310 10μm Inlet Solvent Filter with stem, for 1/8” ID tubing 19.35 For Preparative HPLC Systems A-225 20μm Inlet Solvent Filter with stem, for 1/16” ID tubing $ 18.35 A-225A 20μm Inlet Solvent Filter with Flangeless Fittings, for 1/8” OD tubing 4 27.00 A-226A 10μm Inlet Solvent Filter, for 5/16” OD tubing 5 56.20 A-227A 10μm Inlet Solvent Filter, for 1/4” OD tubing 6 56.20 A-230A 20μm Inlet Solvent Filter, for 1/4” OD tubing 6 58.60 A-311 10μm Inlet Solvent Filter with stem, for 1/16” ID tubing 46.70 A-311A 10μm Inlet Solvent Filter with Flangeless Fittings, for 1/8” OD tubing 2 52.20 INLET SOLVENT FILTER KITS A-200 Inlet Solvent Filter Kit – 10μm $ 80.70 Contains: One 3' length of Teflon ® Tubing, (1) P-100 Fingertight Fitting, (5) Disposable A-220 10μm Filters A-201 Inlet Solvent Filter Kit – 2μm 80.70 Contains: One 3' length of Teflon Tubing, (1) P-100 Fingertight Fitting, (5) Disposable A-222 2μm Filters A-210 P-100 Fingertight Fitting with Teflon Tubing 14.05 1/8” OD x 1/16” ID x 3’ 1 Requires a P-100 Fitting (not included). Order the A-210 Kit above, or purchase the P-100 alone (page 10). 2 Includes a P-315 Tefzel ® (ETFE) Nut and a P-300 ETFE Ferrule. 3 Includes a P-132 PEEK Nut and a P-133 ETFE Ferrule. 4 Includes a P-315 ETFE Nut and a P-300N ETFE Ferrule. 5 Includes a U-622 PEEK Nut and a U-660 ETFE Ferrule. 6 Includes a U-655 PEEK Nut and a U-650 ETFE Ferrule. 1.00” 2.30” .88” .68” A-225A 20μm with P-315/P-300N Flangeless Fittings for 1/8” OD tubing A-302A 10μm with P-315/P-300 Flangeless Fittings for 1/8” OD tubing 1.12” .50” 1.12” .50” 1.12” .50” A-222 2μm shown with P-100 Fingertight Nut (not included) for 1/8” OD tubing 1.27” .50” A-302 10μm for 1/16” ID tubing A-310 10μm for 1/8” ID tubing A-230A 20μm with U-655/U-650 Flangeless Fittings for 1/4” OD tubing Maximum Su ested Flow Rates: Flo Flo Flo lo o ow r w wr w w ate ate ate t ates a s a s a are re re re e e det det det det d determ erm erm erm erm e in ine ne ine ne ne i d b db b d b d b dby p y p y p y p y p y poro oro or oro o sit s sit sit sit ty a y y a y y a y and nd n nd n sur sur sur sur sur surfac fac fac fa fac c fac f a ea e a e a ea e area rea r r re e . . . Filt lt ter er e Poro Por Poro Poro P Porosity s sity sity ity Max. Max. Max M Flo Fl Flo ow Ra w wR w Ra w te te A-22 A-22 -222 2 2 2 2μm 2μm 2μm 2μm 2μm μm 10 m 10 m 10 m 10 L/m L/mi L/mi L/m n n A-22 A-22 2 22 2 0 0 0 10μm 10 10μm 10μm 10μm 40 m 40 m 40 mL/mi L/mi L/mi in n A-30 A-30 A-30 A-302 2 2 10μm 10μm 10μm 10μm μm 40 m 40 m 40 mL/mi L/ L/mi L/ n n A-30 A 30 A-30 A-302A 2A 2A A 10μm 10μm 10μm μm 40 m 40 m 40 mL/mi L/mi L/min n n A-30 A 30 A-30 A-309 9 9 10μm 10μm 10μm 0μm 10μm 0μm 0 40 m 40 m 40 m 40 mL/mi L/mi L/mi L/min n n A-31 A-31 A-310 0 0 10μm 10μm 0μm m 0μm 40 m 40 m 40 mL/mi L/mi L/m n n n A-22 A-22 A-22 A 8 8 2μm 2μm 2μm m 2 80 m 80 m 80 mL/mi L/mi L/ L n n A-22 A-22 A-2 5 5 5 20μm 20 20μ 20μ 20 0μm μm μm 100 100 10 mL/m mL/m mL/m mL/min in in A-22 A-22 A-22 A-2 5A 5 5A 5A 20μm 20μm 20μm 0μm 20μm 100 100 00 00 mL/m mL/m mL/m mL/min i in i A-22 A-22 A 6A 6A 6A 10μm 10μm μm μm 100 100 100 mL/m mL/m mL/m mL in in in A-22 A-22 A-227A 7 7A 10μm 10μm 10μm 0μm 10μm 100 100 0 0 mL/m mL/m L mL/min in in A-23 A-23 23 A-230A 0A 0A 0A 20μm 20μm 20μm 20μm 20μm m 100 100 100 00 mL/m mL/m mL/m m in in n n A-23 A-23 A-23 3 31A 1A 1A A 20μm 20μm 20μm 0μm 100 100 100 1 mL/m mL/m mL/min in A-31 -3 A-31 A-3 1 1 1 1 10μm 0μm 10μm 100 100 00 10 mL/m mL/m mL/min in in A-31 A-31 A-31 A-31 11A 1A 1A 10μm 10μm 10μm 10 100 100 00 mL/m mL/m mL/m m L/min in in Ple Ple le Ple Ple lease ase ase ase se co co co co co o co conta nta t nta nta t ntact ct ct c ct c c us us us s u reg reg eg reg reg reg eg g gard ard a ard ard a ard ard a ing ing i ing ng ing i i fil fil fil fil ter r ter te ering ng ing ing ng fo fo fo or fl r fl r fl r r fl r flow ow ow ow rat rat rat rat ra a es es es es es e es abo abo abo abo abo above ve ve ve ve v 100 100 100 100 100 100mL/ L mL/ mL/ mL/ mL/ mL/ m m min min min min min min. . We recommend using 2μm filters to disperse sparging gas. For inlet solvent filtering, we recommend 10μm or 20μm filters to allow sufficient flow to prevent pump cavitation. Change filters every six months to one year, depending on your mobile phase.

Transcript of Inlet Solvent Filters - Western Analytical Inlet filters.pdf · Inlet Solvent Filters GENERAL USE...

Page 1: Inlet Solvent Filters - Western Analytical Inlet filters.pdf · Inlet Solvent Filters GENERAL USE INLET SOLVENT FILTERS For Analytical HPLC A-220 10μm Inlet Solvent Filter, for 1/8”

GENERAL USE INLET SOLVENT FILTERS

Large Surface Areas

Disposable

2μm, 10μm, and 20μm Pore Sizes Available

General Use and Prep Filters for Higher Flow Applications

It is good practice to filter your solvents to prevent pump damage. Upchurch Scientific® 316 stainless steel filters provide that protection. Their large surface areas mean longer life without pump cavitation.

Because filters should be changed periodically, we make it easy to replace them without tools. For those filters using a plastic nut, thread the nut into the filter and finger tighten. Our other filters have stems, allowing easy insertion directly into your inlet tubing.

The filters with stems are 100% 316 stainless steel. Filters with threaded fittings have threaded Kel-F® (PCTFE) caps.

Please Note: The internal design of the A-309 and the A-230A Filters allows solvent to be drawn to within approximately 1/8” of the bottom of your solvent bottle.

Inlet Solvent Filters

GENERAL USE INLET SOLVENT FILTERS

For Analytical HPLCA-220 10μm Inlet Solvent Filter, for 1/8” OD tubing1 $ 13.45A-221 A-220, 5-pack, for 1/8” OD tubing1 66.65A-222 2μm Inlet Solvent Filter, for 1/8” OD tubing1 12.30A-223 A-222, 5-pack, for 1/8” OD tubing1 60.80A-228 2μm Inlet Solvent Filter with stem, for 1/8” ID tubing 48.15A-302 10μm Inlet Solvent Filter with stem, for 1/16” ID tubing 15.20A-302A 10μm Inlet Solvent Filter with Flangeless Fittings, for 1/8” OD tubing2 19.35A-309 10μm Inlet Solvent Filter with stem, for 1/16” ID tubing 20.10

For Waters® Analytical HPLC SystemsA-231A 20μm Inlet Solvent Filter, for 3/16” OD tubing3 $ 27.00A-310 10μm Inlet Solvent Filter with stem, for 1/8” ID tubing 19.35

For Preparative HPLC SystemsA-225 20μm Inlet Solvent Filter with stem, for 1/16” ID tubing $ 18.35A-225A 20μm Inlet Solvent Filter with Flangeless Fittings, for 1/8” OD tubing4 27.00A-226A 10μm Inlet Solvent Filter, for 5/16” OD tubing5 56.20A-227A 10μm Inlet Solvent Filter, for 1/4” OD tubing6 56.20A-230A 20μm Inlet Solvent Filter, for 1/4” OD tubing6 58.60A-311 10μm Inlet Solvent Filter with stem, for 1/16” ID tubing 46.70A-311A 10μm Inlet Solvent Filter with Flangeless Fittings, for 1/8” OD tubing2 52.20

INLET SOLVENT FILTER KITS

A-200 Inlet Solvent Filter Kit – 10μm $ 80.70 Contains: One 3' length of Teflon® Tubing, (1) P-100 Fingertight Fitting, (5) Disposable A-220 10μm FiltersA-201 Inlet Solvent Filter Kit – 2μm 80.70 Contains: One 3' length of Teflon Tubing, (1) P-100 Fingertight Fitting, (5) Disposable A-222 2μm FiltersA-210 P-100 Fingertight Fitting with Teflon Tubing 14.05 1/8” OD x 1/16” ID x 3’

1 Requires a P-100 Fitting (not included). Order the A-210 Kit above, or purchase the P-100 alone (page 10).2 Includes a P-315 Tefzel® (ETFE) Nut and a P-300 ETFE Ferrule. 3 Includes a P-132 PEEK™ Nut and a P-133 ETFE Ferrule. 4 Includes a P-315 ETFE Nut and a P-300N ETFE Ferrule. 5 Includes a U-622 PEEK Nut and a U-660 ETFE Ferrule. 6 Includes a U-655 PEEK Nut and a U-650 ETFE Ferrule.

1.00”

2.30”

.88”

.68”

A-225A20μmwith P-315/P-300N Flangeless Fittingsfor 1/8” OD tubing

A-302A10μmwith P-315/P-300 Flangeless Fittingsfor 1/8” OD tubing

1.12”

.50”

1.12”

.50”

1.12”

.50”

A-2222μmshown with P-100 Fingertight Nut (not included)for 1/8” OD tubing

1.27”

.50”

A-30210μmfor 1/16” ID tubing

A-31010μmfor 1/8” ID tubing

A-230A20μmwith U-655/U-650Flangeless Fittingsfor 1/4” OD tubing

Maximum Su ested Flow Rates:

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Filtltterere PoroPorPoroPoroPPorosityssitysityity Max.Max.MaxM Flo FlFloow Raww Rw Raw tete

A-22A-22-222222 2μm2μm2μm2μm2μmμm 10 m10 m10 m10 L/mL/miL/miL/m nn

A-22A-222222 000 10μm1010μm10μm10μm 40 m40 m40 mL/miL/miL/miinn

A-30A-30A-30A-30222 10μm10μm10μm10μmμm 40 m40 m40 mL/miL/L/miL/ nn

A-30A 30A-30A-302A2A2AA 10μm10μm10μmμm 40 m40 m40 mL/miL/miL/minnn

A-30A 30A-30A-30999 10μm10μm10μm0μm10μm0μm00μ 40 m40 m40 m40 mL/miL/miL/miL/minnn

A-31A-31A-31000 10μm10μm0μmm0μm 40 m40 m40 mL/miL/miL/m nnn

A-22A-22A-22A 88 2μm2μm2μmm2 80 m80 m80 mL/miL/miL/L nn

A-22A-22A-22555 20μm22020μ20μ200μmμmμm 100 100 10 mL/mmL/mmL/mmL/mininin

A-22A-22A-22A-225A55A5A 20μm20μm20μm0μm20μm 100 1000000 mL/mmL/mmL/mmL/miniini

A-22A-22A 6A6A6A 10μm10μmμm10μm 100 100 100 mL/mmL/mmL/mmL ininin

A-22A-22A-227A7A7A 10μm10μm10μm0μm10μm 100100 00 mL/mmL/mLmL/mininin

A-23A-2323A-230A0A0A0A 20μm20μm20μm20μm20μmm 100 10010000 mL/mmL/mmL/mm ininnn

A-23A-23A-23331A1A1AA 20μm20μm20μm0μ0μm 100100 100 1 mL/mmL/mmL/minin

A-31-3A-31A-3 1111 10μm0μm10μm0μ 100 100 00 10 mL/mmL/mmL/mininin

A-31A-31A-31A-3111A1A1A 10μm10μm10μm10 100 100 00 mL/mmL/mmL/mmL/mininin

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We recommend using 2μm filters to disperse sparging gas. For inlet solvent filtering, we recommend 10μm or 20μm filters to allow sufficient flow to prevent pump cavitation.

Change filters every six months to one year, depending on your mobile phase.

Page 2: Inlet Solvent Filters - Western Analytical Inlet filters.pdf · Inlet Solvent Filters GENERAL USE INLET SOLVENT FILTERS For Analytical HPLC A-220 10μm Inlet Solvent Filter, for 1/8”

To filter out particulate matter from the solvent that may otherwise damage expensive hardware.

To disperse sparging gas into very fine bubbles for minimal solvent disturbance and maximum sparging efficiency.

To prevent particulates originating in the sparging system from entering your mobile phase reservoir.

To hold your tubing in place at the bottom of the bottle.

STAINLESS STEEL BOTTOM-OF-THE-BOTTLE™

SOLVENT FILTERS Replaceable Stainless Steel Filter Cups

Draws Solvent from within 1/8” of the Bottom of the Bottle

For 1/8” and 3/16” OD Tubing

Upchurch Scientific® patented Bottom-of-the-Bottle Solvent Filter Assemblies feature a 2μm or 10μm replaceable stainless steel filter cup and a design that allows solvent to be drawn from within 1/8” of the bottom of your solvent bottle. The filter cups are inexpensive and easy to replace, making this an economical, trouble-free choice.

To replace the filter cup, loosen the PEEK™ lock nut and pull the filter cup off; replace it with a new cup, and retighten the lock nut. Please Note: The filter cups are interchangeable. Thus, you can make a 10μm filter into a 2μm filter (or visa versa) by simply switching the replacement cups.

The wetted components of these filters are PEEK, Tefzel® and 316 stainless steel.

Inlet Solvent Filters

Bottom-of-the-Bottle Inlet Solvent Filter

Maximum Flow Rates: 2μm – up to 10mL/min.10μm – up to 40mL/min.

.50”

1.7”

BOTTOM-OF-THE-BOTTLE SOLVENT FILTERS

A-550 10μm Filter Assembly1, for 1/8” OD tubing with A-520 filter cup $ 53.80A-551 2μm Filter Assembly1, for 1/8” OD tubing with A-522 filter cup 53.80A-552 10μm Filter Assembly2, for 3/16” OD tubing3 with A-520 filter cup 53.80A-553 2μm Filter Assembly2, for 3/16” OD tubing3 with A-522 filter cup 53.80A-520x 10μm Stainless Steel Replacement Solvent Filter Cups, 10-pk 23.45A-522x 2μm Stainless Steel Replacement Solvent Filter Cups, 10-pk 23.45

1 Includes a P-300 Tefzel Ferrule and a P-130 PEEK Nut 2 Includes a P-133 Tefzel Ferrule and a P-132 PEEK Nut 3 Typically for Waters® systems

Bottom–of–the–Bottle Solvent Filter Assembly:

Upchurch Scientific Bottom-of-the-Bottle Filters are protected by one or more U.S. patents.

316 Stainless Steel Replaceable Filter Cup

PEEK SolventInlet Tube

Tefzel Seal

PEEK Lock Nut

Tefzel Ferrule

PEEK Fitting

Page 3: Inlet Solvent Filters - Western Analytical Inlet filters.pdf · Inlet Solvent Filters GENERAL USE INLET SOLVENT FILTERS For Analytical HPLC A-220 10μm Inlet Solvent Filter, for 1/8”

We recommend you use our DuPont Teflon® brand resin tubing with our PEEK™ Bottom-of-the-Bottle Solvent Filters. Our Teflon tubing is extruded to the tightest tolerances in the industry. Tubing from other manufacturers may have OD variances that can cause the tubing to slip out of the filter tubing ports. Please refer to pages 71 and 72 for our complete line of Teflon tubing.

UHMWPE BOTTOM-OF-THE-BOTTLE SOLVENT FILTERS

A-445 10μm UHMWPE Filter Assembly for 1/16” OD tubing1 $ 16.00A-446 10μm UHMWPE Filter Assembly for 1/8” OD tubing2 16.00

A-427 10μm UHMWPE Replacement Solvent Filter Cups, 5-pk 20.00

PEEK BOTTOM-OF-THE-BOTTLE SOLVENT FILTERS

A-435 2μm PEEK Filter for 1/8” OD tubing $ 21.05A-436 2μm PEEK Filter for 3/16” OD tubing3 21.05A-437 2μm PEEK Filter for 1/8” OD tubing, for small-neck (GL-38) bottles 21.05A-438 10μm PEEK Filter for 1/8” OD tubing, for small-neck (GL-38) bottles 21.05A-440 10μm PEEK Filter for 1/8” OD tubing 21.05A-441 10μm PEEK Filter for 3/16” OD tubing3 21.05A-450 2μm PEEK Filter for 1/16” OD tubing 19.50A-451 10μm PEEK Filter for 1/16” OD tubing 19.50A-452 2μm PEEK Filter for 1/16” OD tubing, for small-neck (GL-38) bottles 19.50

A-453 10μm PEEK Filter for 1/16” OD tubing, for small-neck (GL-38) bottles 19.501 Includes a P-200 Tefzel Ferrule and a P-245 Teflon PFA Nut 2 Includes a P-300 Tefzel Ferrule and a P-345 Teflon PFA Nut 3 Typically for Waters® systems

Maximum Flow Rate – up to 30mL/min.

.79”

1.10”

A-438Bottom-of the-Bottle Filter(for small neck bottles)

Port for your sparging line (optional use)

Draws solvent from the

bottom of your solvent bottle

Filters and disperses incoming sparging gas (optional use)

Port for solvent intake line

.91”

.79”

A-435Bottom-of the-Bottle Filter

PEEK BOTTOM-OF-THE-BOTTLE SOLVENT FILTERS

Our Most Recommended Filtering Unit!

100% PEEK Polymer Construction

Easy Operation — No Fittings Required!

These Upchurch Scientific biocompatible filters are made from 100% PEEK polymer. Each has two PEEK frits. The bottom frit (2μm or 10μm) will draw solvents from within .08” (2mm) of the bottom of the solvent bottle. The 2μm frit on the side may be used for a 1/8” OD helium sparging line.

To use, simply press fit your appropriately sized Teflon® tubing firmly into the top holes. THAT’S IT!

UHMWPE BOTTOM-OF-THE-BOTTLE™ SOLVENT FILTERS

Replaceable Filter Cup

Economical

The design of these Upchurch Scientific® solvent filters allows your tubing to pass through to the bottom of the filter cup. This feature enables the filter to draw solvent from within .10” (2.5mm) of the bottom of your solvent bottle.

Each of the two biocompatible solvent filter assemblies comes with a disposable 10μm ultra-high molecular weight polyethylene (UHMWPE) filter cup. These filter cups thread directly into the inert Tefzel® (ETFE) body, creating a good seal that ensures all mobile phase is properly filtered. Choose from versions designed for use with 1/16” and 1/8” OD tubing.

Please Note: UHMWPE is a hydrophobic material. To establish proper surface wetting, you may need to prime the filter with methanol or acetonitrile.

A-446Solvent Filter

1.5”

.55”

Maximum flow – up to 5mL/min .44”

Inlet Solvent Filters