Chemistry |
Silica |
Separation Mode |
Normal-Phase |
Particle Substrate |
Silica |
pH Range Min |
2 pH |
pH Range Max |
8 pH |
Temperature Limits |
45 C |
Maximum Pressure |
6000 psi (415 Bar) |
Endcapped |
No |
Bonding Technology |
Silica |
Silanol Activity |
High |
Particle Shape |
Spherical |
Particle Size |
5 µm |
Endfitting Type |
Waters |
Pore Size |
100 Å |
Format |
OBD Prep Column |
Surface Area |
340 |
System |
HPLC Preparative |
Technique |
LC, LC/MS |
USP Classification |
L3 |
Inner Diameter |
10 mm |
Length |
250 mm |
UNSPSC |
41115709 |
Brand |
SunFire |
Product Type |
Preparative Columns |
Units per Package |
1 pk |
SunFire Silica OBD Prep Column, 100Å, 5 µm, 10 mm X 250 mm, 1/pk
With the SunFire Silica OBD Prep Column, you can achieve crisp peaks, outstanding sensitivity, large peak capacity, and ultra-low bleed for a variety of mass spectrometry applications. The outstanding resolution, speed, and low back pressure of the column also result in decreased expenses and analysis time.
New bonding and end-capping technologies are used in the sorbent of the SunFire Silica OBD Prep Column to produce better peak shape performance. At low and intermediate pH ranges, you get symmetrical peaks for better resolution and quantitation of acidic, neutral, and basic substances.
Utilize the SunFire Silica OBD Prep Column to obtain industry-level chromatographic performance using the best particle and bonding knowledge available. The SunFire Silica OBD Prep Column offers greater low pH stability compared to many other conventional silica-based HPLC column brands, extending column lifetime. In addition, the exclusive, cutting-edge silica synthesis, bonding, end-capping, and packing technologies employed in the production of the SunFire Silica OBD Prep Column lead to lab equipment that is highly efficient and provides increased sensitivity.
The SunFire Silica OBD Prep Column combines the OBD column design with the effective SunFire particles, eliminating the need for any time-consuming technique reoptimization. When moving from pilot analytical to preparative columns, this combination yields comparable chromatographic performance.
Browse our online store and buy lab equipment right away to find relevant items of lab equipment and other things to use in combination with this column. There are several tools you can use in the lab to increase productivity and the quality of your job.
You may also want to explore and purchase the Preparative Chromatography Mix Standard. Diclofenac sodium salt, Diphenhydramine hydrochloride, and Flavone are each present in the Preparative Chromatography Standard at a concentration of 5 mg/mL in DMSO. To verify the benchmark performance of your preparation/purification system, utilize this standard mixture. This specific QC Reference Material is a specially created blend of neutral, acidic, and basic substances, as well as a void marker. It works with different column chemistries, sizes, and system hardware.
Is There An Upper And Lower Limit For The SunFire Silica OBD Prep Column?
The Waters SunFire Silica OBD Prep Column listed here offers a lower pH limit of 2, and a maximum of 8.
What Is The Maximum Temperature Limit Tolerated By The SunFire Silica OBD Prep Column?
For the SunFire Silica OBD Prep Column, the recommended maximum temperature is 45 C.