PALL filter membranes 7221 and 7222 from the United States

Brief description: Pall filter paper 7221 and 7222 from the United States, used as filter membranes for automotive engine exhaust detection
Pall Pallfex filter paper 7221, a filter membrane for automotive engine exhaust detection, can be used for monitoring applications of high temperature and hot gases. Very suitable for testing diesel and other emissions required by environmental management agencies.
Pall Pallfex filter paper 7221, automotive engine exhaust detection filter membrane
Application:
TissuquartzTM filtration membrane, quartz membrane
After heat treatment to reduce trace organic matter and achieve high chemical purity.

Pall Pallfex filter paper 7221, a filter membrane for automotive engine exhaust detection, can be used for monitoring applications of high temperature and hot gases. Very suitable for testing diesel and other emissions required by environmental management agencies.

Pall Pallfex filter paper 7221, automotive engine exhaust detection filter membrane

Application:

TissuquartzTMFilter membrane, quartz membrane

• After heat treatment to reduce trace organic matter and achieve high chemical purity.
• Applied to high-temperature environments, analyze acidic gases and aerosols.
• High flow rate and high filtration efficiency.
• Ultra pure water rinsing treatment to reduce residual ion content.

FilberfilmTMMembranes

• Economical filter, suitable for various atmospheric sampling scenarios.
• The moisture changes in the air or gas during the atmospheric sampling process will not cause chemical reactions in the filtration membrane.
• Hot fusion can reduce trace amounts of organic matter.

EmfabTMMembranes

• Foldable to facilitate weighing and transportation;
• Each filter membrane is washed with pure water to remove water-soluble residues.
• Low air resistance, suitable for testing critical gas melt adhesive samples, such as diesel exhaust gas

• product number	describe	package
  TISSUQUARTZ Filters, 2500 QAT-UP/Quartz Membrane
  7200	2500 QAT-UP, 25 mm	100/pkg
  7201	2500 QAT-UP, 37 mm	25/pkg
  7202	2500 QAT-UP, 47 mm	25/pkg
  7199	2500 QAT-UP, 54 mm	25/pkg
  7191	2500 QAT-UP, 60 mm	25/pkg
  7197	2500 QAT-UP, 63.5 mm	25/pkg
  7196	2500 QAT-UP, 64 mm	25/pkg
  7205	2500 QAT-UP, 82.6 mm	25/pkg
  7190	2500 QAT-UP, 83 mm	25/pkg
  7206	2500 QAT-UP, 85 mm	25/pkg
  7187	2500 QAT-UP, 87.5 mm	25/pkg
  7203	2500 QAT-UP, 90 mm	25/pkg
  7195	2500 QAT-UP, 100 mm	25/pkg
  7207	2500 QAT-UP, 102 mm	25/pkg
  7250	2500 QAT-UP, 110 mm	25/pkg
  7249	2500 QAT-UP, 115 mm	25/pkg
  7208	2500 QAT-UP, 125 mm	25/pkg
  7251	2500 QAT-UP, 142 mm	25/pkg
  7204	2500 QAT-UP, 8 x 10 in.	25/pkg
  NON HEAT-TREATED QUARTZ, 2500 QAO-UP
  7198	2500 QAO-UP, 37 mm	25/pkg
  7194	2500 QAO-UP, 47 mm	25/pkg
  7240	2500 QAO-UP, 70 mm	25/pkg
  7241	2500 QAO-UP, 90 mm	25/pkg
  7193	2500 QAO-UP, 142 mm	25/pkg
  EMFAB FILTERS
  7258	TX40HI20WW, 12 mm	100/pkg
  7219	TX40HI20WW, 25 mm	100/pkg
  7217	TX40HI20WW, 37 mm	100/pkg
  7256	TX40HI20WW, 41 mm	100/pkg
  7220	TX40HI20WW, 44 mm	100/pkg
  7221	TX40HI20WW, 47 mm	100/pkg
  7222	TX40HI20WW, 70 mm	100/pkg
  7218	TX40HI20WW, 81 mm	100/pkg
  7234	TX40HI20WW, 85 mm	100/pkg
  7223	TX40HI20WW, 90 mm	100/pkg
  7225	TX40HI20WW, 110 mm	100/pkg
  7252	TX40HI20WW, 142 mm	100/pkg
  7224	TX40HI20WW, 8 x 10 in.	100/pkg
  7259	TX40HI45, 25 mm	100/pkg
  7262	TX40HI45, 47 mm	100/pkg
  7253	TX40HI45, 82.6 mm	100/pkg
  7260	TX40HI45, 83 mm	100/pkg
  7254	TX40HI45, 110 mm	100/pkg
  7263	TX40HI75, 25 mm	100/pkg
  7264	TX40HI75, 47 mm	100/pkg
  7265	TX40HI75, 82.6 mm	100/pkg
  7266	TX40HI75, 110 mm	100/pkg
  FIBERFILM FILTERS
  7210	T60A20, 25 mm	100/pkg
  7211	T60A20, 37 mm	50/pkg
  7212	T60A20, 47 mm	50/pkg
  7216	T60A20, 55 mm	50/pkg
  7213	T60A20, 70 mm	50/pkg
  7209	T60A20-HT, 70 mm, heat treated	50/pkg
  7214	T60A20, 90 mm	50/pkg
  7257	T60A20, 100 mm	50/pkg
  7215	T60A20, 8 x 10 in.	50/pkg