Diagnostic EIA kits for Complement system and Bone health:
| Cat No. | Product Name | Purpose /Use |
| HELD90 | CIC-C1q | C1q-binding circulating immune complexes in human serum/plasma |
| HELD91 | CIC-C1q controls | Control specimens for use in the CIC-C1q EIA Kit |
| HELD92 | CIC-Raji cell Replacement | C3d-bound circulating immune complexes in human serum/plasma |
| HELD93 | CH50 Eq | Classical complement pathway activity in human serum/plasma |
| HELD94 | Bp Plus Fragment | Alternative pathway activity in human serum/plasma |
| HELD95 | C1-Inhibitor Plus | Functional C1-Inhibitor protein in in human serum/plasma |
| HELD96 | DPD | Deoxypyridinoline crosslinks (urine) |
| HELD97 | PYD | Pyridinium crosslinks (urine) |
| HELD98 | BAP | Bone alkaline phosphatase |
| HELD99 | Calcitonin | Calcitonin (1-32) |
| HELD100 | Intact PTH | Intact Parathyroid Horone (1-84) |
| HELD101 | 25-OH Vitamin D | Total 25-OH vitamin D |