MilliporeSigma
All Photos(1)

Documents

58420-U

Supelco

Valco® Pre-Column Filter

Frit Filter, size 1/8 in., pore size 0.5 μm

Sign Into View Organizational & Contract Pricing

NACRES:
SB.52

material

stainless steel frit filter and fittings

packaging

pkg of 1 ea

size

1/8 in.

pore size

0.5 μm

fitting

10-32 female Valco housing for 1/16 in. O.D. tubing (fittings included)

Looking for similar products? Visit Product Comparison Guide

Compare Similar Items

View Full Comparison

Show Differences

1 of 4

This Item
80341051163-UGE10463043
Valco® Pre-Column Filter Frit Filter, size 1/8 in., pore size 0.5 μm

Supelco

58420-U

Valco® Pre-Column Filter

EXP® Pre-Column Filter holder with EXP titanium hybrid ferrule, pack of 1 sets

51163-U

EXP® Pre-Column Filter

packaging

pkg of 1 ea

packaging

pkg of 1 ea

packaging

pack of 1 sets

packaging

pack of 150 ea

size

1/8 in.

size

-

size

-

size

-

pore size

0.5 μm

pore size

-

pore size

-

pore size

0.2 μm

fitting

10-32 female Valco housing for 1/16 in. O.D. tubing (fittings included)

fitting

-

fitting

-

fitting

-

General description

In-line installation. Efficient, low dead volume filters protect your columns from particles without reducing column performance. The replaceable 1/8 in. frit has 0.5 μm pores to protect 3 μm or 5 μm column packings, the replaceable screen has 2 μm pores. Choose the frit filter for higher filtration capacity (most applications) or the screen filter for less dead volume (e.g., with microbore columns). Use with 1/16 in. O.D. tubing; 1/16 in. fittings included.

Other Notes

Frits and screens should not be interchanged in these filters.

Recommended products

Discover LiChropur reagents ideal for HPLC or LC-MS analysis

Legal Information

Valco is a registered trademark of Valco Instruments Co. Inc.

replacement part

Product No.
Description
Pricing

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Documents related to the products that you have purchased in the past have been gathered in the Document Library for your convenience.

Visit the Document Library

Difficulty Finding Your Product Or Lot/Batch Number?

Product numbers are combined with Pack Sizes/Quantity when displayed on the website (example: T1503-25G). Please make sure you enter ONLY the product number in the Product Number field (example: T1503).

Example:

T1503
Product Number
-
25G
Pack Size/Quantity

Additional examples:

705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

enter as 1.000309185)

Having trouble? Feel free to contact Technical Service for assistance.

Lot and Batch Numbers can be found on a product's label following the words 'Lot' or 'Batch'.

Aldrich Products

  • For a lot number such as TO09019TO, enter it as 09019TO (without the first two letters 'TO').

  • For a lot number with a filling-code such as 05427ES-021, enter it as 05427ES (without the filling-code '-021').

  • For a lot number with a filling-code such as STBB0728K9, enter it as STBB0728 without the filling-code 'K9'.

Not Finding What You Are Looking For?

In some cases, a COA may not be available online. If your search was unable to find the COA you can request one.

Request COA

Customers Also Viewed

Slide 1 of 3

1 of 3

Articles

Identify and correct common HPLC problems to restore column performance. Get help with peak problems (peak splitting, peak tailing, peak fronting, etc.), retention time, purge noise, and loss of resolution with example chromatograms.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service