Skip to Content
Merck
CN

Key Documents

View All Documentation

59555

SUPELCOSIL™ LC-18-DB (5 µm) HPLC Columns

L × I.D. 2 cm × 4 mm HPLC Guard column kit with 1 Cartridge holder + 1guard cartridge

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

UNSPSC Code:
41115700
eCl@ss:
32110501
NACRES:
NB.21
L × i.d.:
2 cm × 4 mm
Particle size:
5 μm
Matrix active group:
C18 (RP18), C18 (octadecyl) phase
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Product Name

SUPELCOSIL™ LC-18-DB Supelguard Cartridge Kit, 5 μm particle size, L × I.D. 2 cm × 4 mm, contains 2 nuts, 2 ferrules, 5cm tubing, 1 guard cartridge and 1 guard holder

Quality Segment

agency

suitable for USP L7

analyte functional class(es)

antibiotics, explosives, fat soluble vitamins, lipids, nutraceuticals and antioxidants, oils, pigments, sweeteners, water soluble vitamins

analyte chemical class(es)

PAHs, PCBs (aroclor identification), PFAS, aflatoxins, alcohols / fermentation, alcohols and aldehyde, aliphatic amines, alkaloids, amino acids, aromatic amines, cannabinoids as tms derivatives, carotenoids, catecholamines, coloring compounds, essential oils, esters, fatty acids, flavonoids, glycans, ketones, metabolized steroids, nitrosamines, nucleic acids, nucleosides, oligonucleotides, organic phosphates, peptides, pesticides, phenols, phospholipids, phthalate esters, preservatives, proteins, steroids (cholesteryl esters), sulfonamides

packaging

pkg of 1 kit

technique(s)

HPLC: suitable

L × I.D.

2 cm × 4 mm

matrix active group

C18 (RP18), C18 (octadecyl) phase

particle size

5 μm

application(s)

food and beverages

separation technique

reversed phase

General description

SUPELCOSIL™ LC-18-DB Supelguard Cartridges [5 μm particle size, L × I.D. 2 cm × 4 mm] contain a SUPELCOSIL packing, in a 2 cm stainless steel body, enclosed by polyether ether ketone (PEEK) encapsulated stainless steel frits (2 μm porosity). A Supelguard kit (one cartridge, a stand-alone holder, tubing, and 2 nuts and ferrules) enables one to use the cartridge with any analytical column. A direct-connect guard cartridge holder can directly connect a Supelguard cartridge to a Supelco analytical column. 3.0 mm cartridges are available in packs of two only-purchase a stand-alone or modular holder separately. Low volume 3.0 mm ID cartridges are a good choice for protecting an analytical column containing 3 μm particles.

Other Notes

Kit includes one cartridge, a stand-alone holder, a piece of tubing, and 2 nuts and ferrules.

Legal Information

SUPELCOSIL is a trademark of Sigma-Aldrich Co. LLC

Still not finding the right product?

Explore all of our products under SUPELCOSIL™ LC-18-DB Supelguard Cartridge Kit

Storage Class

13 - Non Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library