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Roheap CSD Depth Filter Sheets - DE (with filter aids)

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Part No. CSDDEBL5047P
$20.00 USD
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*Not for medical use

Cobetter Roheap CSD DEBL50 depth filter sheet is composed of high-purity cellulose, resin and inorganic filter aids with a special technology. The three-dimensional inner structure provides excellent filtration efficiency and contamination retention, which makes it a high-performance depth filter sheet. It's validated with extremely low levels of extractables, metal leachables and endotoxins.

Cobetter Roheap CSD CEBLS4 depth filter sheet is made of cellulose and resin; it’s validated with extremely low levels of extractables, metal leachables and endotoxins.

With advanced and highly automatic production lines, all raw materials are passed critical quality control inspection procedure, Cobetter provides filter sheets in uniform and stable quality level and excellent filtration performance.

Features

  • High purity
  • Low extractable level of metal ion
  • Low endotoxin level
  • Pharmaceutical Grade
  • High Wetting strength
  • Good surface smooth
  • Hydrophobic
  • Easy to collect the filtration cake

Applications

  • Plasma Products
  • Plasma fractionation
  • Clarification filtration
Material Sheet Type DE sheet: Cellulose, inorganic aid, resin
CE sheet: Cellulose, resin
Physical Properties Max. Temperature 80°C
Max. Differential Pressure 0.3 MPa/40°C
0.24 MPa/80°C
Flush Before Use Recommended flushing volume
Biological Safety Endotoxins Meet the criteria of the USP<88> Biological Reactivity Test for Class VI-121 plastics
Bio-compatibility Meet the requirement of USP<87> In Vitro Cytotoxicity Test
Sterility Delivery Condition Non-sterile
Package Pack Size 20 or 50 pcs/pk

 

Technical Data

Filter sheet type DEBL50 CEBLS4
Nominal rating (μm) 0.6-3.8 /
Thickness (mm) 3.4-3.8 1.4-1.6
Wetting strength (kPa) > 400 > 400
Water Flux @ 100kpa L/min*m 200-300 300-600
Endotoxins (EU/ml) < 0.25 < 0.25
Ash (%) 20-25 < 1
Al Content (ppb) < 50 < 50


Chemical Compatibility

Solvent Concentration @20°C @80°C
NaOH 2% G
 P
HCl 5% G
 P
HNO₃ 5% G P
H₂SO₄ 10% G P
Acetic acid 38% G G
Citric acid 10% G G
Peracetic acid 0.1% G G
Butanol 80% G G
Ethanol 80% G
 G

G=Compatible;  P=Incompatible
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