
( Brand: Invitrogen ), ( Manufacturer Part Number: LC2002 ), ( Part Type: Filter ), ( Country/region Of Manufacture: United States ), ( Intended Use/discipline: Biological Laboratory )
The Invitrogen LC2002 20-pack PVDF Membrane Filter Paper Sandwich 0.2 m is a high-performance and versatile filtration solution designed for use in various lab applications, particularly in protein separation and purification. This 20-pack contains individual rolls of PVDF (Polyvinylidene Difluoride) membrane filter paper, each with a pore size of 0.2 m, ensuring efficient and selective filtration of proteins and other macromolecules.
The PVDF membrane is known for its exceptional chemical and mechanical resistance, making it an ideal choice for handling a wide range of samples and buffers. It is also highly hydrophobic, allowing for the easy application and transfer of proteins using common techniques like western blotting. This hydrophobic property enables the membrane to be pre-wetted with methanol prior to use, ensuring a consistent and reliable filtration process.
Each roll measures 30 cm x 21.5 cm (11.8 inches x 8.5 inches) and comes with a convenient tear-notch design, allowing for easy cutting of the membrane to size. The 20-pack offers ample supply for numerous experiments, ensuring a steady workflow in your lab.
The LC2002 PVDF membrane filter paper is compatible with various filtration systems and vacuum manifolds, allowing for streamlined and efficient filtration setups. This membrane is suitable for use in various lab applications, including protein separation, purification, and blotting. With its high-performance capabilities and reliable consistency, the Invitrogen LC2002 20-pack PVDF Membrane Filter Paper Sandwich 0.2 m is an indispensable tool for any researcher or scientist working with proteins or macromolecules.
a. High-Quality PVDF Membrane: The PVDF (Polyvinylidene Difluoride) membrane is known for its excellent chemical resistance and durability, making it an ideal choice for various lab applications including gel electrophoresis, protein blotting, and filtration.
b. Consistent Pore Size: The 0.2 pore size ensures that the membrane effectively captures proteins within the desired size range, ensuring accurate and reliable results.
c. Large Quantity: With a pack of 20 membranes, this product offers a considerable quantity that can cater to a large number of experiments or prolonged research periods.
d. Compatibility: The Invitrogen LC2002 membrane is compatible with most common protein transfer and electrophoresis buffers and conditions, enhancing its versatility.
2. Disadvantages of Invitrogen LC2002 20-pack PVDF Membrane Filter Paper Sandwich 0.2 pore:a. Cost: The price of this product, particularly when considering the large quantity it offers, might be considered high for some researchers or smaller labs with limited budgets.
b. Handling: The PVDF membranes require more care during handling and storage compared to other membrane types like nitrocellulose. Proper handling and storage conditions are essential to maintain the membrane's integrity and prevent wrinkles and air bubbles.
3. Conclusion:The Invitrogen LC2002 20-pack PVDF Membrane Filter Paper Sandwich 0.2 pore offers numerous advantages such as high-quality PVDF membrane, consistent pore size, large quantity, and compatibility. However, the primary disadvantages include the cost and the need for careful handling.
4. Recommendation:For researchers and labs with the required budget, the Invitrogen LC2002 20-pack PVDF Membrane Filter Paper Sandwich 0.2 pore is an excellent investment due to its high-performance and versatility. For those with limited budgets, alternative membrane types like nitrocellulose or lower-pore size PVDF membranes may be more suitable.
Manufactured by Invitrogen, a reputable brand in the scientific community, this filter paper sandwich is ideal for various filtration applications. With its precise pore size and reliable construction, this product ensures consistent filtration results for your research or analytical needs.