Blood Specimens
Match the test protocol, then protect tubes from freezing, chaleur, cap leakage, rupture, et dossiers de réception manquants.
Clinical Samples Cold Chain Packaging Solutions
Clinical sample packaging should begin with the sample type, protocole de test, récipient, and maximum transport time. Tempk helps labs, CRO, hôpitaux, and diagnostic networks compare the shipper, liquide de refroidissement, confinement secondaire, couche absorbante, tube or container support, position de l'enregistreur, and receiving checks before route validation.
Choose the route by sample type
Blood tubes, tissue containers, and PCR swabs do not need the same packout. One route may be refrigerated, another may be ambient, and a frozen test may require dry ice or ultra-low handling. The useful packaging decision is to protect both sample integrity and the lab receiving workflow.
Biopsy and Tissue Specimens
Frais, fixé, and frozen tissue routes need different temperature choices, amorti, contrôle des fuites, and handoff timing.
PCR Swab Specimens
Protect swab tubes or VTM/UTM containers with upright support, séparation du liquide de refroidissement, short handoff windows, and clear lab paperwork.
Practical packout choices by sample route
| Sample route | Intention de température | Packaging setup | Coolant or dry ice planning | Réception du chèque |
|---|---|---|---|---|
| Blood specimens for routine refrigerated transport | Follow the test protocol. Many routine sample lanes are planned around 2-8 C, while some tests need ambient or frozen handling. | Leak-resistant secondary packaging, couche absorbante, tube rack or sleeve, coolant divider, outer insulated shipper, and logger near the warm edge. | For a small 3-8 L expéditeur, trials often start around 0.6-1.5 kg conditioned gel or 2-8 C PCM for 0-8 h, et 1.5-3 kg for 8-24 voies h. | Tube condition, cap seal, pas de gel, Aucune fuite, étiquettes lisibles, chain record, et température d'arrivée. |
| Biopsie ou échantillons de tissus, frais, fixé, ou congelé | Use the collection or lab protocol. Fresh tissue may need 2-8 C, fixed tissue may move differently, and frozen tissue may require dry ice. | Rigid primary container, emballage secondaire absorbant, amorti, upright support, wet-zone separation, and document sleeve away from coolant or liquid. | Pour le frais 2-8 C tissue, commencer par 0.8-2.5 kg conditioned coolant in small shippers. For frozen tissue, use dry ice only where protocol and carrier rules allow. | Aucune fuite, container intact, tissue not crushed, correct temperature record, dry documents, and lab handoff time. |
| PCR swab specimens in VTM, UTM, or dry swab tubes | Follow the diagnostic protocol. Short lanes often use 2-8 C; delayed or protocol-specific lanes may require frozen handling. | Upright tube divider, couche absorbante, sealed secondary bag, coolant barrier, clear specimen list, and a shipper sized to avoid tube pressure. | Pour 2-8 C same-day routes, commencer par 0.5-1.5 kg conditioned coolant. Pour 24-48 h itinéraires, test 1.5-3 kg or a larger shipper; frozen lanes may require dry ice. | No tube leakage, no cap pressure, correct sample list, no thaw-refreeze where frozen, and fast lab receiving. |
These are planning ranges for packaging discussion. Final handling must follow the test protocol, laboratory SOP, transport classification, règles du transporteur, and local requirements for the exact sample.
Temperature validation curve
Use the curve to compare refrigerated, congelé, and diagnostic sample routes before scaling. A useful review combines the logger curve with leakage checks, tube or container condition, lisibilité de l'étiquette, and handoff time.
Additional clinical sample guide
Mixed diagnostic routes and smaller sample programs can use the broader clinical sample guide while the three pages above cover the highest-value shipment types.
Guide d'emballage pour le transport des échantillons cliniques pour les itinéraires de laboratoire et de diagnostic
Packaging notes for blood, tissu, and PCR swab routes with 2-8 C, congelé, glace carbonique, fuite, and handoff controls.
Useful Tempk tools and related solution pages
Use these pages to compare coolant choice, risque d'itinéraire, structure d'isolation, nearby medical logistics cases, and final packout questions before sampling.
Vérificateur de risque d'itinéraireLiquide de refroidissement & PCM ReferenceCalculateur de banquiseCalculateur de glace carboniqueInsulation Material ReferenceOutils pour la chaîne du froidPack réfrigérant en gelBoîte PPEBoîte en carton isolantMédicamentsVaccinsProduits sanguinsBiopharmaceutiquesAll cold chain solutions
Need a clinical sample route reviewed?
Partager le type d'échantillon, tube or container, température cible, maximum transport time, nombre de charges utiles, durée de l'itinéraire, profil ambiant, courier steps, classification, et recevoir des chèques. Tempk can help compare the shipper, disposition du liquide de refroidissement, emballage secondaire, couche absorbante, inserts, position de l'enregistreur, et plan de validation.