DN66T

DN66T

DN66T^® Filter Cartridges

Nylon 66 Membrane · Sterile Liquid Filter

DN66T^® Filter Cartridges are composed of an inherently hydrophilic Nylon 66 membrane. It’s specifically designed for bio-burden reduction and the final filtration of a wide range of pharmaceutical and biological solutions. A modified Nylon 66 membrane with positive-charged Zeta particles is available, which provides enhanced retention of fine particles such as endotoxins.

Features and Benefits

Intrinsically water wettability
Modified DN66T filter removes endotoxins through the formation of positive-charged Zeta particles
A more reliable retention efficiency is ensured by high bubble point testing
Low pressure drops and high flow rates
Longer service life

Quality Standards

Integrity Test correlates to ASTM F838-05 Bacterial Challenge Test (BCT)

Each filter is individually Integrity Tested prior to leaving the factory
Each filter is Fully Traceable with a unique serial number
Designed, developed and manufactured in compliance with 1809001
- Full Regulatory Compliance with the following:
- 21 CFR.21 0.3(b)(5)(6), 211 .72 for Non-Fiber Release
- Endotoxins: <0.25EU/ ml/1 Oinch filter
- USP <88> Plastic Class Vl-121 oc
- FDA 21 CFR177 -182 & EU 1935/2004/EC

Typical Application

Buffer Solutions
WFI
LVP & Antibiotics

Flow Rate Characteristics

Materials of Construction

Filter Media	Hydrophilic Nylon 66 Membrane
Support	PET
Cage/Core/End Caps	Polypropylene

Operating Conditions

Max. Temperature

80°C

Max. Differential Pressure

4.0 bar / 21°C (forward)

2.4 bar / 80°C (forward)

Effective Filtration Area

0.58m²1 <Ω

68-10 inch

Sterilization

lnline Steam Sterilization

up to 10 cycles (121°C for 30min@30kPa per cycle)

Integrity Test Data

Bubble Point	BP : ≥ 0.38 MPa (water), 0.1 μm +0.1 μm
	BP : ≥ 0.34 MPa (water), 0.22 μm +0.22 μm
	BP : ≥ 0.30 MPa (water), 0.45 μm +0.22 μm

Ordering Information

Removal Rating	End Cap	Nominal Length	Seal Material
1010 = 0.1 + 0.11μm	HSF = 226 /Fin (PBT Insert)	05 = 5″	S = Silicone
2222 = 0 22 + 0 221μm	HSC = 226 /Flat (PBT Insert)	0 = 10	E = EPDM
4545 = 0.45 + 0.451μm	HTF = 222 /Fin (PBT Insert)	20 = 20″	V = Viton
1045 = 1.0 + 0.451μm	HTC = 222 /Flat (PBT Insert)	30 = 30″
	DOE = Double Open End	40 = 40″

Downloads

File	Description	File size	Downloads
Hall Pyke DN66T		2 MB	895

DN66T® Filter Cartridges