What is chemical compatibility chart?
This Chemical Compatibility Chart is a shorthand tool for describing the suitability of miniature fluidic and pneumatic component materials for use in contact with various chemicals.
Can you filter acetonitrile?
DO NOT USE: for filtering acetonitrile, amyl or benzyl alcohol, DMSO, nitric or sulfuric acid, or phenol.
Can I use PES filter for DMSO?
Polysulfone, PVC tubings and polycarbonate materials are incompatible with DMSO hence should not be brought in contact with DMSO. For filter sterilization of DMSO, teflon or nylon membrane filters are recommended.
Is acetal chemical resistance?
Chemical Resistance: Copolymer acetal does offer better resistance to chlorine-containing solutions, including bleach and strong alkalies, both common-sanitizing chemicals.
Is 316 SS compatibility with sulfuric acid?
Looking specifically at sulfuric acid, Type 316 is more protective. Type 304 is only resistant to up to 3% acid at room temperature while type 316 is resistant to up to 20% acid at temperatures of up to 50° C. This suggests that type 304 is not suitable for use with sulfuric acid solutions.
How do you know if a material is compatible?
Contact test As in material compatibility soak test, the test material is first visually inspected and the condition recorded. Next, a cotton ball soaked with sample solution is placed on the test material to cover at least 50% of the surface. The cotton ball is replaced with a fresh soak every 24 hours for 14 days.
Is nylon compatible with DMSO?
DMSO supercools easily; melts at room temperature slowly. Solubility: Soluble in water, methanol, acetone, ether, benzene, chloroform. 1 To prepare sterile solutions use a a teflon or nylon membrane to sterile-filter the DMSO – do not use a cellulose acetate membrane.
Can you sterile filter HCl?
It seems you are still not confident using sterile filtered solutions directly. But for your satisfaction you can keep sterile-filtered 10mM acetic acid with 20% ethanol, or 4mM HCl under UV in the biosafety cabinet for sometime. There should be no problem.
Can I filter sterilize DMSO?
DMSO, Sterile Filtered is prepared by filter sterilizing DMSO through 0.2 micron filter. DMSO, Sterile Filtered is suitable for cell culture and tissue culture work that require elimination of all potential source of contamination.
What plastic is resistant to hydrofluoric acid?
1. PTFE (or Teflon™) – PTFE, also commonly known as Teflon™, is one of the most acid resistant materials available and is commonly used in chemical and pharmaceutical lab applications.
Is Delrin compatible with acetone?
ALWAYS test your equipment under the specific conditions of your application before permanent installation….Acetal and Delrin Chemical Compatibility Chart.
| Chemical | Compatibility |
|---|---|
| Acetic Anhydride | D-Severe Effect |
| Acetone | A-Excellent |
| Acetyl Bromide | N/A |
| Acetyl Chloride (dry) | D-Severe Effect |
What is polysulfone chemical compatibility chart?
Polysulfone Chemical Compatibility Chart Chemical Rating 1,4-Dioxane, pure X 2,2,4-Trimethylpentane, pure4 A 2,4,6-Trinitrophenol X 2-Methoxyethanol X 2-Propanol, pure4 A Acetaldehyde X Acetamide X Acetic acid, 5% A Acetic acid, 10% A Acetic acid, 20% A Acetic acid, 50%1 A Acetic acid, glacial1 A Acetic anhydride X Acetone, 5% A
Can polyethersulfone (PES) membrane filters be used?
For the other membrane filters, porosity is the percent of the total volume occupied by the pores; it typically ranges from 40 to 80%. Q: Can polyethersulfone (PES) membrane filters be used for lateral flow applications? For lateral flow assays, membranes with high protein binding capacities are preferred.
What is the pore structure of polyethersulfone membrane filters?
The polyethersulfone (PES) membrane filters have asymmetrical pore structure. The pore structure varies within the thickness of the membrane such that the largest openings occur on one side and the smallest openings occur on the opposite side.
Which KdA units are not compatible with ultrafiltration products?
*10 kDa and 30 kDa units are not compatible and not recommended, other kDa’s may have limited compatibility so TST is recommended. 13 Chemical Compatibility of Ultrafiltration Products and Centrifugal Filters This table reflects the chemical compatibility of materials used in the fabrication of our devices.