Device for sample collection and storage
The present application describes a device for collecting biological samples comprising at least one collection protrusion comprising at least one tip; and at least one pad for contacting the tip.
1. A device for collecting biological samples comprising:
(i) at least one collection protrusion, which is attached to the body of the device, comprising at least one tip;
(ii) at least one pad for contacting the tip, wherein the pad comprises chemical preservatives or enzyme inhibitors;
(iii) at least one cap, which is coated with silica gel, a molecular sieve, or a desiccant and capable of sealingly enclosing the device; and
(iv) at least one aeration hole.
2. The device according to claim 1 , wherein the tip is a wick, spoon, pick, or swab.
3. The device according to claim 1 , wherein the cap is connected to the device.
4. The device according to claim 1 , wherein the cap is detached from the device.
5. The device according to claim 1 , wherein the cap slidably encloses the device.
6. The device according to claim 1 , wherein the device is made of plastic.
7. The device according to claim 1 , wherein the chemical preservatives or enzyme inhibitors is selected from a group consisting of DNase inhibitors, EDTA, buffers, sodium azide, sodium benzoate, procline, and thimerosal.
8. The device according to claim 1 , further comprising material with instructions on using the device.
9. The device according to claim 8 , wherein the instructions are in written form.
10. The device according to claim 1 , wherein at least one collection protrusion is foldable or removable.
11. The device according to claim 10 , wherein the collection protrusion is foldable around a hinge.
12. A device for collecting biological samples comprising:
(i) at least one collection protrusion comprising at least one tip;
(ii) at least one pad for contacting the tip;
(iii) a storage area for collecting liquid, wherein inside of the liquid storage area is coated with a chemical preservative or enzyme inhibitor; and
(iv) at least one aeration hole, wherein the liquid storage area is fitted with a syringe.
13. The device according to claim 12 , wherein the syringe is fitted with a unidirectional piston.
14. The device according to claim 12 , wherein at least one collection protrusion is foldable or removable.
15. The device according to claim 12 , comprising an area for gathering a solid sample.
16. The device according to claim 15 , wherein the solid sample collection area comprises a lid.
17. A device for collecting biological samples comprising:
(i) at least one collection protrusion comprising at least one tip;
(ii) at least one pad for contacting the tip;
(iii) a storage area for collecting liquid, wherein inside of the liquid storage area is coated with a chemical preservative or enzyme inhibitor; and
(iv) at least one aeration hole, wherein the liquid storage area is fitted with capillary tube.
18. The device according to claim 17 , wherein at least one collection protrusion is foldable or removable.
19. The device according to claim 17 , comprising an area for gathering a solid sample.
20. The device according to claim 19 , wherein the solid sample collection area comprises a lid.