| Customization: | Available |
|---|---|
| Certification: | CE, ISO13485 |
| Brand Name: | Forermed |
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A hemodialyzer is a key device used in hemodialysis treatment, whose main role is to purify the blood by removing waste and excess water from the blood through an artificial semi-permeable membrane. The working principle of the hemodialyzer is based on the action of solute diffusion, osmotic pressure difference and transmembrane pressure. The dialyzer consists of 8,000-12,000 hollow fibers with an inner diameter of about 200 microns. The walls of these hollow fibers are semi-permeable membranes that allow only water and some small molecules to pass through, while blood cells and large molecules cannot. After special treatment, the dialysate does not contain harmful substances to the human body, mainly including
electrolytes, alkali agents and glucose and other components, can be adjusted according to the patient's condition.
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Low-Flux Hollow Fiber Dialyzer
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SM120L
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SM140L
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SM160L
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SM180L
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SM200L
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UF Coefficient(mL/h·mmHg)
( QB=200mL/min;TMP=100mmHg) |
12
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14
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16
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18
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20
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Effective surface area
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1.2
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1.4
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1.6
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1.8
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2
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Clearance in vitro
(QB=200mL/min, QD=500mL/min QF=10mL/min) |
Urea
|
175
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177
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189
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191
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193
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Creatinine
|
159
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161
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179
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183
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185
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Phosphate
|
150
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155
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160
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165
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170
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Vitamin B12
|
95
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105
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110
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115
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120
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Clearance in vitro
(QB=300mL/min QD=500mL/min QF=10mL/min) |
Urea
|
225
|
229
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243
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251
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256
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Creatinine
|
211
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214
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220
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231
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238
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|
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Phosphate
|
200
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213
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220
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230
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240
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Vitamin B12
|
100
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112
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120
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130
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140
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High-Flux Hollow Fiber Dialyzer
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SM120H
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SM140H
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SM160H
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SM180H
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SM200H
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UF Coefficient(mL/h·mmHg)
(QB=200ml/min;TMP=1000mmHg) |
48
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54
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60
|
65
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70
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Effective surface area
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1.2
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1.4
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1.6
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1.8
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2
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Sieving
coefficient |
Inulin
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0.9×(1±10%)
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B 2-microglobulin
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≥0.6
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Myoglobin
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≥0.50
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Albumin
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≤0.01
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Clearance in vitro
(QB=200mL/min QD=500mL/min, QF=10mL/min) |
Urea
|
191
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193
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195
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197
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198
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|
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Creatinine
|
181
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183
|
185
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190
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195
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Phosphate
|
176
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178
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181
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185
|
190
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Vitamin B12
|
135
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145
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155
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165
|
175
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Clearance in vitro
(QB=300mL/min, OD=500mL/min, QF=10mL/min) |
Urea
|
255
|
260
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267
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275
|
280
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|
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Creatinine
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230
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240
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250
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260
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270
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Phosphate
|
215
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225
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235
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250
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262
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Vitamin B12
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140
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157
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175
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195
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208
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Internal Fibre Diameter
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200 μm
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Membrane Thickness
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40 μm
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Membrane Type
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Polyethersulfone
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potting material
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Polyurethane
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Sterilization Method
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Dry gamma
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