Welch Materials

HPLC Column, Boltimate Core-Shell C18, Particle Size 2.7 μm, Pore Size 90 Å

HPLC Column, Boltimate Core-Shell C18, Particle Size 2.7 μm, Pore Size 90 Å

Boltimate core-shell HPLC column is type of superficially porous particle (SPP) Column. Its particle..

$558.00

HPLC Column, Boltimate Core-Shell EXT-C18, Particle Size 2.7 μm, Pore Size 90 Å

HPLC Column, Boltimate Core-Shell EXT-C18, Particle Size 2.7 μm, Pore Size 90 Å

Boltimate core-shell HPLC column is type of superficially porous particle (SPP) column. Its particle..

$558.00

HPLC Column, Ghost-Buster Column I,  Max Pressure 40 MPa (HPLC) or 100 MPa (UHPLC)

HPLC Column, Ghost-Buster Column I, Max Pressure 40 MPa (HPLC) or 100 MPa (UHPLC)

Ghost-Buster Column can effectively remove impurities with low polarity and thus prevents the interf..

$432.00

HPLC Column, Ghost-Buster Column II,  50 mm Length, Max Pressure 40 MPa

HPLC Column, Ghost-Buster Column II, 50 mm Length, Max Pressure 40 MPa

Ghost-Buster Column II is a new product upgraded from the version I of Ghost-Buster Column.  It..

$432.00

HPLC Column, Ultisil Amino Acid for 18 Amino Acids Analysis, Particle Size 5 μm, Pore Size 120Å

HPLC Column, Ultisil Amino Acid for 18 Amino Acids Analysis, Particle Size 5 μm, Pore Size 120Å

Ultisil TM Series HPLC Columns are based on ultra-pure (purity >99.999%) spherical and totally po..

$549.00

HPLC Column, Ultisil Amino Acid Plus for 23 Amino Acids Analysis

HPLC Column, Ultisil Amino Acid Plus for 23 Amino Acids Analysis

UltisilTM Series HPLC Columns are based on ultra-pure (purity >99.999%) spherical and totally por..

$860.00

HPLC Column, Ultisil AQ-C18 , Particle Size 10μm, Pore Size 120Å

HPLC Column, Ultisil AQ-C18 , Particle Size 10μm, Pore Size 120Å

Ultisil TM Series  HPLC Columns are based on ultra-pure (purity >99.999%) sph..

$360.00

HPLC Column, Ultisil AQ-C18 , Particle Size 3μm, Pore Size 120Å

HPLC Column, Ultisil AQ-C18 , Particle Size 3μm, Pore Size 120Å

Ultisil TM Series HPLC Columns are based on ultra-pure (purity >99.999%) spherical..

$0.00

HPLC Column, Ultisil AQ-C18, Particle Size 5μm, Pore Size 120Å

HPLC Column, Ultisil AQ-C18, Particle Size 5μm, Pore Size 120Å

Ultisil TM Series  HPLC Columns are based on ultra-pure (purity >99.999%) sph..

$369.00

HPLC Column, Ultisil HILIC Amide,  Particle Size  3μm, 5μm & 10μm, Pore Size 120Å

HPLC Column, Ultisil HILIC Amide, Particle Size 3μm, 5μm & 10μm, Pore Size 120Å

HILIC (Hydrophilic Interaction Liquid Chromatography) is a separation mode achieved through the part..

$603.00

HPLC Column, Ultisil HILIC Amphion,  Particle Size 5μm, Pore Size 120Å

HPLC Column, Ultisil HILIC Amphion, Particle Size 5μm, Pore Size 120Å

HILIC (Hydrophilic Interaction Liquid Chromatography) is a separation mode achieved through the part..

$630.00

HPLC Column, Ultisil Hilic Silica,  Particle Size  3μm and 5μm, Pore Size 120Å

HPLC Column, Ultisil Hilic Silica, Particle Size 3μm and 5μm, Pore Size 120Å

HILIC (Hydrophilic Interaction Liquid Chromatography) is a separation mode achieved through the part..

$477.00

HPLC Column, Ultisil NH2,  Particle Size  3μm and 5μm, Pore Size 120Å

HPLC Column, Ultisil NH2, Particle Size 3μm and 5μm, Pore Size 120Å

HILIC (Hydrophilic Interaction Liquid Chromatography) is a separation mode achieved through the part..

$522.00

HPLC Column, Ultisil Organic Acids

HPLC Column, Ultisil Organic Acids

Ultisil ® OAA is a dedicated reverse-phase HPLC column developed for the detection of water-soluble ..

$810.00

HPLC Column, Ultisil PAH,  Particle Size  3μm, 5μm or 10μm , Pore Size 120Å

HPLC Column, Ultisil PAH, Particle Size 3μm, 5μm or 10μm , Pore Size 120Å

UltisilTM Series HPLC Columns are based on ultra-pure (purity >99.999%) spherical and totally por..

$756.00

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