RFID tag for cryogenic straws
A sleeve for a cryogenic straw, the sleeve comprising an RFID tag.
1. A sleeve for a cryogenic straw, the sleeve comprising:
a tubular body having a thickness of less than or equal to 0.5 mm and a length in a longitudinal direction, the tubular body including:
a first end having a first orifice; and
a second end that is opposite the first end and that has a second orifice, the tubular body being open through the length between the first orifice and the second orifice; and
a radio-frequency identification (RFID) tag included in or attached to a surface of the tubular body.
2. The sleeve of claim 1 wherein the tubular body has a circular cross section along a plane perpendicular to its longitudinal axis.
3. The sleeve of claim 1 , wherein the tubular body is rigid.
4. The sleeve of claim 1 , wherein the tubular body has an inner diameter which is no less than 3.9 mm and no more than 4 mm.
5. The sleeve of claim 1 , wherein the length along its longitudinal axis which is no less than 2 mm and no more than 135 mm.
6. The sleeve of claim 1 , wherein the RFID tag is attached to the sleeve by an outer tubing.
7. The sleeve of claim 6 , wherein the outer tubing includes heat shrink tubing.
8. An apparatus comprising:
a cryogenic straw; and
a sleeve for the cryogenic straw, the sleeve comprising:
a tubular body having a thickness of less than or equal to 0.5 mm and a length in a longitudinal direction, the tubular body including:
a first end having a first orifice, and
a second end that is opposite the first end and that has a second orifice, the tubular body being open through the length between the first orifice and the second orifice; and
a radio-frequency identification (RFID) tag included in or attached to a surface of the tubular body, wherein the sleeve surrounds a circumference of the cryogenic straw.
9. The apparatus of claim 8 , wherein the sleeve is crimped to the cryogenic straw.
10. A method of labelling a cryogenic straw, the method comprising:
sliding a sleeve onto the cryogenic straw, the sleeve having an integral RFID tag and a tubular body, the tubular body including:
a first end having a first orifice; and
a second end that is opposite the first end and that has a second orifice, the tubular body being open through a length of the tubular body between the first orifice and the second orifice; and
crimping the sleeve onto the straw.
11. The method of claim 10 , further comprising introducing a biological sample into the straw via suction after sliding the sleeve onto the straw.
12. An apparatus for labelling a cryogenic straw, the apparatus comprising:
a sleeve for a cryogenic straw, the sleeve comprising:
a tubular body having a thickness of less than or equal to 0.5 mm and a length in a longitudinal direction, the tubular body including:
a first end having a first orifice; and
a second end that is opposite the first end and that has a second orifice, the tubular body being open through the length between the first orifice and the second orifice;
a radio-frequency identification (RFID) tag included in or attached to a surface of the tubular body; and
an outer sleeve that includes:
an outer-sleeve tubular body; and
an outer-sleeve open end at each side of the outer-sleeve tubular body, wherein the RFID tag is secured between the sleeve and the outer sleeve.
13. A sleeve for a cryogenic straw, the sleeve comprising:
an elongate hollow tubular body, the elongate hollow tubular body including:
a first end having a first orifice; and
a second end that is opposite the first end and that has a second orifice, the elongate hollow tubular body being open through its length between the first orifice and the second orifice; and
an RFID tag mounted to an outer surface of the elongate hollow tubular body, wherein the sleeve is rigid and has a thickness of no more than 5 mm.
14. The sleeve of claim 13 , wherein the tubular body has an inner diameter which is no less than 3.9 mm and no more than 4 mm.
15. The sleeve of claim 13 , further comprising a protective coating which covers the RFID tag to attach the RFID tag to the tubular body.