yjbiochrom

· This column has high hydrophobicity, which enhances the retention characteristics of hydrophobic substances and provides excellent separation.

· It is a column that has undergone three end-capping treatments at high temperatures after the introduction of the C18 group. (USP L1)

· HC stands for High Carbon.

· It is a column with a carbon loading rate of 20%, which exhibits strong retention of hydrophobic substances.

· This column provides excellent separation of hydrophobic substances. (USP L1)

· SB stands for Strong Base / Strong for Basic mobile phase.

· It is a column that protects the silica gel surface with a multi-layer, providing excellent alkaline and acid resistance. (USP L1)

· This is a column that further enhances alkaline resistance. (USP L1)

· This is the INNO Column C18-SB, which has been treated with strong acid for 6 days. It is a column with strong acid resistance. (USP L1)

· NE stands for No Endcapping, indicating a column that has not undergone end-capping treatment after the C18 reaction.

· It retains silanol groups, making it effective for the separation of polar substances. (USP L1)

· This column exhibits greater retention characteristics and excellent separation compared to Aegispak C8.

· It is a column that has undergone three end-capping treatments at high temperatures after the introduction of the C8 group. (USP L7)

· SB stands for Strong Base / Strong for Basic mobile phase.

· It is a column that protects the silica gel surface with a multi-layer, providing excellent alkaline and acid resistance. (USP L7)

· HC stands for High Carbon.

· It is a column with a carbon loading rate of 13%, which exhibits strong retention of hydrophobic substances.

· This column provides excellent separation of hydrophobic substances. (USP L7)

· NE stands for No Endcapping, indicating a column that has not undergone end-capping treatment after the C8 reaction.

· It retains silanol groups, making it effective for the separation of polar substances. (USP L7)

· This is a column that has been treated with butyl groups and undergone three end-capping treatments at high temperatures. (USP L26)

· This is a column filled with ultra-high-purity silica gel that has been re-purified from high-purity silica gel. (USP L3)

· This is a column that has been treated with glycidoxypropyl groups and undergone a ring-opening reaction. (USP L20)

· This is a column that has been treated with aminopropyl groups. (USP L8)

· This is a column that has been treated with sulfonic acid after the introduction of allylglycidyl ether. (USP L9)

· This is a column that has been treated with cyanopropyl groups and undergone end-capping. (USP L10)

· This is a column that has been treated with phenylethyl groups and undergone end-capping. (USP L11)

· This is a column that has been treated with strong basic quaternary ammonium anion exchange functional groups. (USP L14)

· This is a C18 column synthesized using silica gel with a pore size of 300 Å.

· It is suitable for the analysis of peptides and proteins. (USP L1)

· This is a C8 column synthesized using silica gel with a pore size of 300 Å.

· It is suitable for the analysis of peptides and proteins. (USP L7)

· This is a C4 column synthesized using silica gel with a pore size of 300 Å.

· It is suitable for the analysis of peptides and proteins. (USP L26)

· This is a column with a 1:1 ratio of C18 and SCX functional groups.

· It helps with the retention of polar compounds. (USP L##)

· This is a column with a 5:1 ratio of C18 and SCX functional groups.

· It is suitable for the simultaneous analysis of polar compounds with amine functional groups and non-polar compounds. (USP L##)

· This is a column with a 1:1 ratio of C18 and SAX functional groups.

· It helps with the retention of polar compounds. (USP L##)

· This is a column with a 5:1 ratio of C18 and SAX functional groups.

· It is suitable for the simultaneous analysis of polar compounds with carboxylic acid functional groups and non-polar compounds. (USP L##)