Specimen requirements, transport, stability and collection directions for ESTRADIOL, SENSITIVE at LabX Diagnostic Systems, LLC. Log in for cash pricing.
🧪 Preferred specimen1 mL serum
🧫 TubeSST
📦 Transport / shippingSerum separator tube (SST) · Room temperature
⏱ StabilityRoom temperature: 7 days · Refrigerated: 7 days · Frozen: 6 months · *Do not add estradiol testing to a barrier gel specimen older than 72 hours
Collection directions: Minimum volume: 0.5 mL. Reject criteria: Serum stored on barrier gel for more than 72 hours
