Low Volume Dialyzers

Allows patients with a smaller surface area to achieve desired Kt/V adequacy goals with the same reliability in performance and biocompatibility as our high flux dialyzers. Using a low volume dialyzer in conjunction with a low volume blood tubing set may help to minimize the amount of blood outside the patient’s body during therapy.

 

Comparison

F3 F4 F40S
Therapy SU SU SU
Surface Area (m2) 0.4 0.7 0.7
Prime Volume (mL) 24 42 42
Kuf (in vitro bovine 32%) 1.7 2.8 20
Sterilant EtO EtO Steam
KoA urea (at QB200/QD500 mL/min) 231 374 445
Product Code 0520165A 0520161A 0500714S
Clearance QB 200, QD 500 mL/min
Urea 125 155 165
Creatinine 95 128 140
Phosphate 47 76 138
Vitamin B12 20 32 80
Clearance QB 300, QD 500 mL/min
Urea NA 183 NA
Creatinine NA 145 NA
Phosphate NA 88 NA
Vitamin B12 NA 34 NA

 

Membrane: Fresenius Polysulfone (Hemoflow)
Housing: Polycarbonate
Potting Compound: Polyurethane
Clearance data in vitro with UFR = 0 mL/min. Data on file.
In vivo performance may differ.
Sodium used as a marker for urea.

 

Hemoflow™ F3

F3
Surface Area (m2) 0.4
Prime Volume (mL) 24
Kuf (in vitro bovine 32%) 1.7
Sterilant EtO
KOA QB200/ QD/500 mL/min 231
Product Code 0520165A
Clearance QB 200, QD 500 mL/min
Urea 125
Creatinine 95
Phosphate 47
Vitamin B12 20

 

Membrane: Fresenius Polysulfone (Hemoflow)
Housing: Polycarbonate
Potting Compound: Polyurethane
Clearance data in vitro with UFR = 0 mL/min. Data on file.
In vivo performance may differ.
Sodium used as a marker for urea.

 

Hemoflow™ F4

F4
Surface Area (m2) 0.7
Prime Volume (mL) 42
Kuf (in vitro bovine 32%) 2.8
Sterilant EtO
KoA Urea (at QB200/QD500 mL/min) 374
Product Code 0520161A
Clearance QB 200, QD 500 mL/min
Urea 155
Creatinine 128
Phosphate 76
Vitamin B12 32
Clearance QB 300, QB 500 mL/min
Urea 183
Creatinine 145
Phosphate 88
Vitamin B12 34

 

Membrane: Fresenius Polysulfone (Hemoflow)
Housing: Polycarbonate
Potting Compound: Polyurethane
Clearance data in vitro with UFR = 0 mL/min. Data on file.
In vivo performance may differ.
Sodium used as a marker for urea.

 

Hemoflow™ F40S

F40S
Therapy SU
Surface Area (m2) 0.7
Prime Volume (mL) 42
Kuf (in vitro bovine 32%) 20
Sterilant Steam
KoA urea (at QB200/QD500 mL/min) 445
Product Code 0500714S
Clearance QB 200, QD 500 mL/min
Urea 165
Creatinine 140
Phosphate 138
Vitamin B12 80

 

Membrane: Fresenius Polysulfone (Hemoflow)
Housing: Polycarbonate
Potting Compound: Polyurethane
Clearance data in vitro with UFR = 0 mL/min. Data on file.
In vivo performance may differ.
Sodium used as a marker for urea.

 


In this section: