Asahi's unique membrane technology results
in less stimulation to blood components.
Asahi has achieved a new level of overall performance in dialyzer design by combining the new polysulfone membrane REXBRANE™ with a new jacket design allowing for optimum flow dynamics. Incorporated on the inner surface is Asahi’s unique hydrophilic gel layer technology. This minimizes blood membrane interaction and plays a crucial role in anti-coagulation requirements.

REXEED-SX High Flux Dry Dialyzer Series	Urea Clearance Comparison vs Us Competitors
Surface areas from 1.5m2 to 2.5m2 REXBRANE membrane New X-jacket design for improved flow dynamics Exceptional toxin removal Efficient heparin utilization Required fluid volume for priming reduced to 500mL Proprietary fiber inner gel layer minimizes platelet activation ETO free and electron beam sterilized Color coded headers

REXEED-SX Dialyzer Performance (in vitro)
	REXEED-15SX				REXEED-18SX
	Qd=500ml/min			Qd=800 ml/min	Qd=500ml/min			Qd=800 ml/min
Clearance mL/min	Qb=200 mL/min	Qb=300 mL/min	Qb=400 mL/min	Qb=400 mL/min	Qb=200 mL/min	Qb=300 mL/min	Qb=400 mL/min	Qb=400 mL/min
Urea	197	275	329	363	198	280	337	370
Creatinine	193	261	303	339	195	268	313	349
Phosphate	188	247	281	314	192	256	293	326
Vitamin B12	152	181	198	219	160	192	211	233
KOA (Urea)	1421				1576
UFR (mL/hr/mmHG)	75				82

	REXEED-21SX				REXEED-25SX
	Qd=500ml/min			Qd=800 ml/min	Qd=500ml/min			Qd=800 ml/min
Clearance mL/min	Qb=200 mL/min	Qb=300 mL/min	Qb=400 mL/min	Qb=400 mL/min	Qb=200 mL/min	Qb=300 mL/min	Qb=400 mL/min	Qb=400 mL/min
Urea	199	284	347	378	199	287	355	384
Creatinine	197	275	326	361	198	281	335	369
Phosphate	195	266	307	341	197	273	317	352
Vitamin B12	168	206	227	251	174	218	240	266
KOA (Urea)	1809				2052
UFR (mL/hr/mmHG)	93				104
• KUF: with bovine blood, TP = 60±5 g?L, Hct. = 32±2%, Qb = 300 mL/min • Clearance: Qf= 0 mL/min • KoA: Qb = 400 mL/min, Qd = 800 mL/min, Qf = 0 mL/min

REXEED-SX Dialyzer Specifications
	REXEED-15SX	REXEED-18SX
Inside Diameter of Hollow Fiber (um)	185	185
Wall Thickness of Hollow Fiber (um)	35	35
Effective Surface Area	1.5	1.8
Priming Volume (mL)	88	100
Max. TMP	66 kPa (500 mmHg)	66 kPa (500 mmHg)
Dimensions (mm [L] x mm [D]	334(L) x 38(D)	334(L) x 41(D)
Sterilization	Electron Beam	Electron Beam
	REXEED-21SX	REXEED-25SX
Inside Diameter of Hollow Fiber (um)	185	185
Wall Thickness of Hollow Fiber (um)	35	35
Effective Surface Area	2.1	2.5
Priming Volume (mL)	119	137
Max. TMP	66 kPa (500 mmHg)	66 kPa (500 mmHg)
Dimensions (mm [L] x mm [D]	334(L) x 43(D)	334(L) x 47(D)
Sterilization	Electron Beam	Electron Beam