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| 1. Linda White (IOS) and Alice Orlich (U Alaska) out on the ice. (Steve Lambert, WHOI) |
| 2. Nutrient acquisition: silicate signal response. (Photo by Linda White, IOS) |
| 3. Nutrient acquisition: silicate signal response. (Photo by Linda White, IOS) |
| 4. Chemical reaction coils - phosphate - the fluid is sent through a heating bath to increase the reaction rate. (Photo by Linda White, IOS) |
| 5. A closer look at the segmented flow in the reaction stream. (Photo by Linda White, IOS) |
| 6. Here we see the source of the chemical reagents used to develop color for each nutrient. (Photo by Linda White, IOS) |
| 7. Samples to be analyzed in the carousel. (Photo by Linda White, IOS) |
| 8. The carousel automatically indexes each sample. This speeds up the overall operation and reduces error. (Photo by Linda White, IOS) |