• Welch Materials

  • Bonding Chemistry Expert
Regular price $480.00 USD
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During HPLC analysis, especially when employing gradient elution, some unexpected peaks (usually called “Ghost Peaks”) may appear in the chromatogram. These unwanted peaks often coelute with analyt...
Regular price $480.00 USD
Sale price $480.00 USD
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Unit price
per 
During HPLC analysis, especially when employing gradient elution, some unexpected peaks (usually called “Ghost Peaks”) may appear in the chromatogram. These unwanted peaks often coelute with analyt...
Regular price $690.00 USD
Sale price $690.00 USD
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During HPLC analysis, especially when employing gradient elution, some unexpected peaks (usually called “Ghost Peaks”) may appear in the chromatogram. These unwanted peaks often coelute with analyt...
Regular price $690.00 USD
Sale price $690.00 USD
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Unit price
per 
During HPLC analysis, especially when employing gradient elution, some unexpected peaks (usually called “Ghost Peaks”) may appear in the chromatogram. These unwanted peaks often coelute with analyt...
Regular price $640.00 USD
Sale price $640.00 USD
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During HPLC analysis, especially when employing gradient elution, some unexpected peaks (usually called “Ghost Peaks”) may appear in the chromatogram. These unwanted peaks often coelute with analyt...
Regular price $480.00 USD
Sale price $480.00 USD
Regular price
Unit price
per 
During HPLC analysis, especially when employing gradient elution, some unexpected peaks (usually called “Ghost Peaks”) may appear in the chromatogram. These unwanted peaks often coelute with analyt...
Regular price $480.00 USD
Sale price $480.00 USD
Regular price
Unit price
per 
During HPLC analysis, especially when employing gradient elution, some unexpected peaks (usually called “Ghost Peaks”) may appear in the chromatogram. These unwanted peaks often coelute with analyt...
Regular price $480.00 USD
Sale price $480.00 USD
Regular price
Unit price
per 
During HPLC analysis, especially when employing gradient elution, some unexpected peaks (usually called “Ghost Peaks”) may appear in the chromatogram. These unwanted peaks often coelute with analyt...
Regular price $480.00 USD
Sale price $480.00 USD
Regular price
Unit price
per 
During HPLC analysis, especially when employing gradient elution, some unexpected peaks (usually called “Ghost Peaks”) may appear in the chromatogram. These unwanted peaks often coelute with analyt...
Regular price $550.00 USD
Sale price $550.00 USD
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Unit price
per 
During HPLC analysis, especially when employing gradient elution, some unexpected peaks (usually called “Ghost Peaks”) may appear in the chromatogram. These unwanted peaks often coelute with analyt...
Regular price $550.00 USD
Sale price $550.00 USD
Regular price
Unit price
per 
During HPLC analysis, especially when employing gradient elution, some unexpected peaks (usually called “Ghost Peaks”) may appear in the chromatogram. These unwanted peaks often coelute with analyt...
Regular price $480.00 USD
Sale price $480.00 USD
Regular price
Unit price
per 
During HPLC analysis, especially when employing gradient elution, some unexpected peaks (usually called “Ghost Peaks”) may appear in the chromatogram. These unwanted peaks often coelute with analyt...
Regular price $930.00 USD
Sale price $930.00 USD
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During HPLC analysis, especially when employing gradient elution, some unexpected peaks (usually called “Ghost Peaks”) may appear in the chromatogram. These unwanted peaks often coelute with analyt...
Regular price $680.00 USD
Sale price $680.00 USD
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The diamond coating technology enhanced the inner surface of the chromatography column with strong hydrophobicity, which overcomes the adverse effects of the column wall on separation.The high hard...
Regular price $1,500.00 USD
Sale price $1,500.00 USD
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The diamond coating technology enhanced the inner surface of the chromatography column with strong hydrophobicity, which overcomes the adverse effects of the column wall on separation.The high hard...
Regular price $730.00 USD
Sale price $730.00 USD
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The diamond coating technology enhanced the inner surface of the chromatography column with strong hydrophobicity, which overcomes the adverse effects of the column wall on separation.The high hard...
Regular price $820.00 USD
Sale price $820.00 USD
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The diamond coating technology enhanced the inner surface of the chromatography column with strong hydrophobicity, which overcomes the adverse effects of the column wall on separation.The high hard...
Regular price $780.00 USD
Sale price $780.00 USD
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The diamond coating technology enhanced the inner surface of the chromatography column with strong hydrophobicity, which overcomes the adverse effects of the column wall on separation.The high hard...
Regular price $2,040.00 USD
Sale price $2,040.00 USD
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The diamond coating technology enhanced the inner surface of the chromatography column with strong hydrophobicity, which overcomes the adverse effects of the column wall on separation.The high hard...
Regular price $1,970.00 USD
Sale price $1,970.00 USD
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The diamond coating technology enhanced the inner surface of the chromatography column with strong hydrophobicity, which overcomes the adverse effects of the column wall on separation.The high hard...
Regular price $1,010.00 USD
Sale price $1,010.00 USD
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The diamond coating technology enhanced the inner surface of the chromatography column with strong hydrophobicity, which overcomes the adverse effects of the column wall on separation.The high hard...
Regular price $600.00 USD
Sale price $600.00 USD
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The diamond coating technology enhanced the inner surface of the chromatography column with strong hydrophobicity, which overcomes the adverse effects of the column wall on separation.The high hard...
Regular price $720.00 USD
Sale price $720.00 USD
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The diamond coating technology enhanced the inner surface of the chromatography column with strong hydrophobicity, which overcomes the adverse effects of the column wall on separation.The high hard...
Regular price $140.00 USD
Sale price $140.00 USD
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QuEChERS (pronounced “catchers”) stands for Quick, Easy, Cheap, Effective, Rugged and Safe - the qualities that describe this sample preparation method for food substances. The technique is quite s...
Regular price $60.00 USD
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QuEChERS (pronounced “catchers”) stands for Quick, Easy, Cheap, Effective, Rugged and Safe - the qualities that describe this sample preparation method for food substances. The technique is quite s...
Regular price $113.00 USD
Sale price $113.00 USD
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QuEChERS (pronounced “catchers”) stands for Quick, Easy, Cheap, Effective, Rugged and Safe - the qualities that describe this sample preparation method for food substances. The technique is quite s...
Regular price $70.00 USD
Sale price $70.00 USD
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QuEChERS (pronounced “catchers”) stands for Quick, Easy, Cheap, Effective, Rugged and Safe - the qualities that describe this sample preparation method for food substances. The technique is quite s...
Regular price $62.50 USD
Sale price $62.50 USD
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QuEChERS (pronounced “catchers”) stands for Quick, Easy, Cheap, Effective, Rugged and Safe - the qualities that describe this sample preparation method for food substances. The technique is quite s...
Regular price $137.50 USD
Sale price $137.50 USD
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QuEChERS (pronounced “catchers”) stands for Quick, Easy, Cheap, Effective, Rugged and Safe - the qualities that describe this sample preparation method for food substances. The technique is quite s...
Regular price $90.00 USD
Sale price $90.00 USD
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QuEChERS (pronounced “catchers”) stands for Quick, Easy, Cheap, Effective, Rugged and Safe - the qualities that describe this sample preparation method for food substances. The technique is quite s...
Regular price $87.50 USD
Sale price $87.50 USD
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QuEChERS (pronounced “catchers”) stands for Quick, Easy, Cheap, Effective, Rugged and Safe - the qualities that describe this sample preparation method for food substances. The technique is quite s...
Regular price $120.00 USD
Sale price $120.00 USD
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Unit price
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QuEChERS (pronounced “catchers”) stands for Quick, Easy, Cheap, Effective, Rugged and Safe - the qualities that describe this sample preparation method for food substances. The technique is quite s...
Regular price $112.50 USD
Sale price $112.50 USD
Regular price
Unit price
per 
QuEChERS (pronounced “catchers”) stands for Quick, Easy, Cheap, Effective, Rugged and Safe - the qualities that describe this sample preparation method for food substances. The technique is quite s...

Events Calendar

ArabLab 2024
ArabLab 2024

September 24-26, 2024
World Trade Centre, Dubai, UAE

Booth No.: S1-140

Pittcon 2024
Pittcon 2024

February 26-28, 2024
San Diego Convention Center
San Diego, CA, USA

Booth No.: 941

Analytica 2024
Analytica 2024

April 9-12, 2024
Trade Fair Center Messe München
Am Messesee 2, 81829 Munich, Germany

Booth No.: A1-436/2

CFDV Symposium 2024
CFDV Symposium 2024

April 18, 2024
GSK Building 5 Conference Center
1250 S. Collegeville Rd.
Collegeville, PA 19426
USA

Table#10

Korea Lab 2024
Korea Lab 2024

April 23- 26, 2024
KINTEX 2, Korea

Booth No.: 8N206

PREP 2024
PREP 2024

May 29-30, 2024
Loews Hotel, 1200 Market St, Philadelphia, PA 19107, United States

Booth No.: CP2

CPHI China 2024
CPHI China 2024

June 19-21, 2024
Shanghai New International Expo Center, Shanghai, China

Booth No.: W6C23

PharmaLab Expo Tokyo 2024
PharmaLab Expo Tokyo 2024

June 26-28, 2024
Tokyo Big Sight
3-21-1 Ariake Kotu-ku, 135-0063 Tokyo, Japan

Booth No.: 54-20

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Company Philosophy

INNOVATIVE
INNOVATIVE

We thrive on creative thinking, pushing boundaries with fresh ideas and embracing cutting-edge technologies.

REPRODUCIBLE
REPRODUCIBLE

Reliability is key. Our processes and products are designed for consistency, ensuring quality that stands the test of time.

RUGGED
RUGGED

We build robust solutions—durable and resilient, capable of withstanding challenges and adverse conditions.