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Pneumococcus strains
For decades, SSI Diagnostica has provided high-quality reference strains to hospitals and universities worldwide, supporting accurate diagnosis and serotyping of Streptococcus pneumoniae.

Product description
The strains are sold and delivered primarily as freeze‑dried ampoules. Unopened ampoules can be stored for a long time at room temperature. The strains are produced and quality‑tested for serotype using Pneumotest‑Latex and Neufeld with type‑specific antisera.
The strains are for ‘in vitro use, e.g., serotype determination, and may not be used for commercial purposes without prior agreement with SSI Diagnostica Group. The collection contains all known serotypes that can be typed with specific antisera.
How to use
All strains are supplied with a certificate stating serotype and batch number, and recommended culturing method (36–37 °C overnight, 5% CO₂, on 10% blood agar or in serum bouillon / brain heart infusion broth).
| Article number | Product |
|---|---|
| 82175 | Pneumococcus strain serotype 1 |
| 82176 | Pneumococcus strain serotype 2 |
| 82177 | Pneumococcus strain serotype 3 |
| 82178 | Pneumococcus strain serotype 4 |
| 82179 | Pneumococcus strain serotype 5 |
| 82180 | Pneumococcus strain serotype 6A |
| 82181 | Pneumococcus strain serotype 6B |
| 82182 | Pneumococcus strain serotype 6C |
| 82183 | Pneumococcus strain serotype 7F |
| 82184 | Pneumococcus strain serotype 7A |
| 82185 | Pneumococcus strain serotype 7B |
| 82186 | Pneumococcus strain serotype 7C |
| 82187 | Pneumococcus strain serotype 8 |
| 82188 | Pneumococcus strain serotype 9A |
| 82189 | Pneumococcus strain serotype 9L |
| 82190 | Pneumococcus strain serotype 9N |
| 82191 | Pneumococcus strain serotype 9V |
| 82192 | Pneumococcus strain serotype 10F |
| 82193 | Pneumococcus strain serotype 10A |
| 82194 | Pneumococcus strain serotype 10B |
| 82195 | Pneumococcus strain serotype 10C |
| 82196 | Pneumococcus strain serotype 11F |
| 82197 | Pneumococcus strain serotype 11A |
| 82198 | Pneumococcus strain serotype 11B |
| 82199 | Pneumococcus strain serotype 11C |
| 82200 | Pneumococcus strain serotype 11D |
| 82201 | Pneumococcus strain serotype 12F |
| 82202 | Pneumococcus strain serotype 12A |
| 82203 | Pneumococcus strain serotype 12B |
| 82204 | Pneumococcus strain serotype 13 |
| 82205 | Pneumococcus strain serotype 14 |
| 82206 | Pneumococcus strain serotype 15F |
| 82207 | Pneumococcus strain serotype 15A |
| 82208 | Pneumococcus strain serotype 15B |
| 82209 | Pneumococcus strain serotype 15C |
| 82210 | Pneumococcus strain serotype 16F |
| 82211 | Pneumococcus strain serotype 16A |
| 82212 | Pneumococcus strain serotype 17F |
| 82213 | Pneumococcus strain serotype 17A |
| 82214 | Pneumococcus strain serotype 18F |
| 82215 | Pneumococcus strain serotype 18A |
| 82216 | Pneumococcus strain serotype 18B |
| 82217 | Pneumococcus strain serotype 18C |
| 82218 | Pneumococcus strain serotype 19F |
| 82219 | Pneumococcus strain serotype 19A |
| 82220 | Pneumococcus strain serotype 19B |
| 82221 | Pneumococcus strain serotype 19C |
| 82222 | Pneumococcus strain serotype 20 |
| 82223 | Pneumococcus strain serotype 21 |
| 82224 | Pneumococcus strain serotype 22F |
| 82225 | Pneumococcus strain serotype 22A |
| 82226 | Pneumococcus strain serotype 23F |
| 82227 | Pneumococcus strain serotype 23A |
| 82228 | Pneumococcus strain serotype 23B |
| 82229 | Pneumococcus strain serotype 24F |
| 82230 | Pneumococcus strain serotype 24A |
| 82231 | Pneumococcus strain serotype 24B |
| 82232 | Pneumococcus strain serotype 25F |
| 82233 | Pneumococcus strain serotype 25A |
| 82234 | Pneumococcus strain serotype 27 |
| 82235 | Pneumococcus strain serotype 28F |
| 82236 | Pneumococcus strain serotype 28A |
| 82237 | Pneumococcus strain serotype 29 |
| 82238 | Pneumococcus strain serotype 31 |
| 82239 | Pneumococcus strain serotype 32F |
| 82240 | Pneumococcus strain serotype 32A |
| 82241 | Pneumococcus strain serotype 33F |
| 82242 | Pneumococcus strain serotype 33A |
| 82243 | Pneumococcus strain serotype 33B |
| 82244 | Pneumococcus strain serotype 33C |
| 82245 | Pneumococcus strain serotype 33D |
| 82246 | Pneumococcus strain serotype 34 |
| 82247 | Pneumococcus strain serotype 35F |
| 82248 | Pneumococcus strain serotype 35A |
| 82249 | Pneumococcus strain serotype 35B |
| 82250 | Pneumococcus strain serotype 35C |
| 82251 | Pneumococcus strain serotype 36 |
| 82252 | Pneumococcus strain serotype 37 |
| 82253 | Pneumococcus strain serotype 38 |
| 82254 | Pneumococcus strain serotype 39 |
| 82255 | Pneumococcus strain serotype 40 |
| 82256 | Pneumococcus strain serotype 41F |
| 82257 | Pneumococcus strain serotype 41A |
| 82258 | Pneumococcus strain serotype 42 |
| 82259 | Pneumococcus strain serotype 43 |
| 82260 | Pneumococcus strain serotype 44 |
| 82261 | Pneumococcus strain serotype 45 |
| 82262 | Pneumococcus strain serotype 46 |
| 82263 | Pneumococcus strain serotype 47F |
| 82264 | Pneumococcus strain serotype 47A |
| 82265 | Pneumococcus strain serotype 48 |
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