POLYPURE S+
POLYPURE S+ is a high-flux polysulphone dialyser range supported by detailed product specifications and clinical documentation.
Renal Care Solutions
Polysulphone Dialysers
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Polysulphone Dialysers
Allmed polysulphone dialyser families led by POLYPURE S+.
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Product Category
Polysulphone Dialysers
Allmed polysulphone dialyser families led by POLYPURE S+.
Clinical Studies
Four supporting Allmed clinical and scientific studies are available below. Select any study to open the PDF in a new browser tab.
POLYPURE S+ Product Range
High-flux polysulfone dialyser membranes across the full surface-area range, built on Allmed’s micro-undulated fibre technology.
| Material Code | Material Description | Units / Box |
|---|---|---|
| POLYPURE 10S+ | Micro-Undulated Polysulfone membrane, 1.0 m², high-flux | 24 |
| POLYPURE 13S+ | Micro-Undulated Polysulfone membrane, 1.3 m², high-flux | 24 |
| POLYPURE 14S+ | Micro-Undulated Polysulfone membrane, 1.4 m², high-flux | 24 |
| POLYPURE 16S+ | Micro-Undulated Polysulfone membrane, 1.6 m², high-flux | 24 |
| POLYPURE 18S+ | Micro-Undulated Polysulfone membrane, 1.8 m², high-flux | 24 |
| POLYPURE 20S+ | Micro-Undulated Polysulfone membrane, 2.0 m², high-flux | 24 |
| POLYPURE 22S+ | Micro-Undulated Polysulfone membrane, 2.2 m², high-flux | 24 |
Pricing is available on request from Renal Care Solutions.
POLYPURE S+ Clearance Specifications
In vitro clearance (ml/min), QD = 500 ml/min, QF = 0 ml/min, T = 37°C, max TMP = 500 mmHg. Measured per ISO 8637; typical values from an individual batch of fibres — clinical use may show batch-to-batch variation.
| Parameter | 10S+ | 13S+ | 14S+ | 16S+ | 18S+ | 20S+ | 22S+ |
|---|---|---|---|---|---|---|---|
| Qb = 200 ml/min | |||||||
| Urea | 185 | 191 | 192 | 193 | 194 | 196 | 197 |
| Creatinine | 170 | 178 | 180 | 183 | 187 | 189 | 191 |
| Phosphate | 158 | 172 | 176 | 178 | 183 | 186 | 188 |
| Vitamin B12 | 108 | 126 | 133 | 136 | 145 | 148 | 153 |
| Inulin | 74 | 89 | 93 | 97 | 109 | 115 | 121 |
| Qb = 300 ml/min | |||||||
| Urea | 241 | 258 | 261 | 264 | 270 | 275 | 279 |
| Creatinine | 207 | 225 | 231 | 234 | 245 | 250 | 256 |
| Phosphate | 191 | 211 | 219 | 225 | 236 | 241 | 247 |
| Vitamin B12 | 121 | 144 | 152 | 157 | 170 | 175 | 183 |
| Inulin | 80 | 98 | 103 | 110 | 121 | 129 | 137 |
| Qb = 400 ml/min | |||||||
| Urea | 275 | 299 | 303 | 310 | 319 | 328 | 335 |
| Creatinine | 231 | 254 | 261 | 267 | 281 | 289 | 298 |
| Phosphate | 211 | 237 | 243 | 254 | 270 | 278 | 287 |
| Vitamin B12 | 129 | 155 | 163 | 170 | 186 | 191 | 201 |
| Inulin | 84 | 103 | 108 | 115 | 129 | 136 | 145 |
| Technical Specifications | |||||||
| Surface area (m²) | 1.0 | 1.3 | 1.4 | 1.6 | 1.8 | 2.0 | 2.2 |
| UF coefficient (ml/hr/mmHg) | 35.1 | 43 | 47 | 53 | 58 | 66 | 74 |
| Blood priming volume (ml) | 59 | 69 | 75 | 86 | 105 | 109 | 115 |
| Sieving coefficient | Vitamin B12 | Inulin | β2-microglobulin | Albumin |
|---|---|---|---|---|
| POLYPURE S+ series | 1.0 | 1.0 | 0.85 | < 0.001 |
POLYPURE S+ High Flux Dialyser
Allmed POLYPURE S+ high flux polysulphone dialyser with steam autoclave sterilisation, middle molecule removal and albumin retention positioning.
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