HPLC Octadecylsilyl Silica Gel USP L1 Column for Sale

• Customization: Available
• After-sales Service: Online Video Service
• Warranty: One Year
• Model NO.: AY-GEL
• Certification: CE, GMP
• Stationary Phase: Solid Adsorbent
• Mobile Phase: Liquid
• Chromatography Type: Liquid Chromatography
• Chromatographic Column Type: Convetional Analytical Column
• Chromatographic Column Length: 10~30cm
• Chromatographic Column Diameter: 2~5mm
• Transport Package: Cartons
• Specification: 45*20*38cm
• Trademark: AIYI
• Origin: China
• HS Code: 9027900000
• Production Capacity: 100 Sets/Month
• Package Size: 29.00cm * 10.00cm * 5.00cm
• Package Gross Weight: 1.000kg

Product Description

HPLC Octadecylsilyl Silica Gel USP L1 Column for Sale

Product Description

 

Product Features

1.Proprietary surface modification for smooth, uniform and inert silica surface.
2.Long column lifetime and more injections.
3.Unique bonding chemistry and end-capping technology.
4.Exceptional lot-to-lot reproducibility.
5.Excellent peak shape, especially for polar, acidic and basic compounds.
6.Available in analytical and prep types, of all dimensions and sample sizes.
7.Series of stationary reversed phase and normal phases for wide selectivity.
8.Best value - high premium products with very competitive price.

HPLC Columns	Specifications
	USP Ref.	Particle size (um)	Pore Size(A)	Surface Area(m2/g)	C%	pH Range	Endcapped
C18-Aqueous	L1	3,5,10	120	320	12%	1.5-10	Y
C18-Universal	L1	1.8.3,5,10	120	320	17%	1.5-10	Y
			300	90	8%
C18-Low pH	L1	5	130	160	10%	2.0-8.0	N
C18-Alkaline	L1	3,5,10	120	320	17%	1.5-10	N
C8-Universal	L7	1.8,3,5,10	120	320	12%	1.5-10	Y
			300	90
C8-Low pH	L7	5	120	320	5.50%	1.0-8.0	N
C8-Fluorine	L7	5	120	320	12%	1.5-10	Y
C1	L13	5	120	320	4%	1.5-10	Y
C4	L26	3.5	120	320	8%	1.5-10	Y
			300	90	3%
SiO2	L3	5	120	320	N/A	1.5-10	N
NH2	L8	5	120	320	N/A	1.5-10	N
CN	L10	5	120	320	6%	1.5-10	N
Phenyl	L11	3,5.10	120	320	12%	1.5-10	Y
			300	90	6%
Phenyl-Ether	/	5	120	320	12%	1.5-10	Y
Polar RP	L1	1.8,3,5,10	120	320	18%	1.5-10	Y
			300	90
SCX	/	5	120	320	N/A	2.0-8.0	N
SAX	/	5	120	320	7.50%	2.0-8.0	N
Diol	/	5	120	320	2.50%	1.5-10	N
C30	L62	5	120	320	17%	1.5-10	Y
Amino Acid	/	3, 5	120	320	17%	1.5-10	Y
PAH	/	5	120	320	22%	1.5-10	Y
PFP	/	5	120	320	13%	1.5-10	Y
HILIC Amide	/	5	120	320	7%	2.0-8.0	N

No accident shipping term:
DHL: 5-7 working days;
UPS: 7-9 working days;
FedEx: 7-9 working days;
EMS: 25-30 working days;
China Post: Depends on ship to which country;
Sea: Depends on ship to which country
1, Can my instrument system use this column?
Column compatibility is an important consideration when purchasing. Please provide us with your instrument model and system configuration, and we can help you to confirm whether the column is compatible with your system. In addition, you may also consider using a universal connector, which can adapt to many different types of column heads, ensuring a leak-free connection and small dead volume.

2, How long will the column last?
The service life of a column is affected by a number of factors, including sample complexity, mobile phase composition, pressure and temperature conditions, etc. Proper use and maintenance can extend the life of a column. Proper use and maintenance can extend the life of the column. Often, an accelerated rate of pressure rise on a column is a signal to replace it.

3, What is the separation effect of the chromatographic column?
The separation effect depends on the type of column, packing, particle size and chromatographic conditions. Choosing the right column is critical to obtaining a good separation. It is recommended to provide detailed information about the target analyte so that we can recommend the most suitable column.

4, Is the price of the column reasonable?
The price of chromatographic columns varies depending on the brand, material and technology. We offer a wide range of chromatographic columns at various price points to meet the needs of different users. When purchasing, you should not only consider the price, but also the performance and service life.

5. Is there any technical support and warranty service after purchase?
We provide comprehensive after-sales service, including technical support and warranty service. Our technical support team is always on standby to help you if you encounter any problems during use.