FORM 4 Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person * BARTHELEMY NICOLAS   2. Issuer Name and Ticker or Trading Symbol Life Technologies Corp [LIFE] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director _____ 10% Owner __X__ Officer (give title below) _____ Other (specify below) President, Cell Systems (Last) (First) (Middle) 5791 VAN ALLEN WAY 3. Date of Earliest Transaction (Month/Day/Year) 03/15/2010 (Street) CARLSBAD, CA 92008 4. If Amendment, Date Original Filed(Month/Day/Year) 6. Individual or Joint/Group Filing(Check Applicable Line) _X_ Form filed by One Reporting Person ___ Form filed by More than One Reporting Person (City) (State) (Zip) Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned

1.Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4) Code V Amount (A) or (D) Price Common Stock (1) 03/15/2010 03/15/2010 M   16,208 A $ 22.23 48,920 D   Common Stock (3) 03/15/2010 03/15/2010 S   16,208 D $ 53 32,712 D   Common Stock (2) 03/15/2010 03/15/2010 M   1,614 A $ 53.13 34,326 D   Common Stock (4) 03/15/2010 03/15/2010 F   690 D $ 53.13 33,636 D   Common Stock (5) 03/16/2010 03/16/2010 S   924 D $ 52.99 32,712 D

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Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)

1. Title of Derivative Security (Instr. 3)

2. Conversion or Exercise Price of Derivative Security

3. Transaction Date (Month/Day/Year)

3A. Deemed Execution Date, if any (Month/Day/Year)

4. Transaction Code (Instr. 8)

5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4, and 5)

6. Date Exercisable and Expiration Date (Month/Day/Year)

7. Title and Amount of Underlying Securities (Instr. 3 and 4)

8. Price of Derivative Security (Instr. 5)

9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)

10. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 4)

11. Nature of Indirect Beneficial Ownership (Instr. 4)

Code

V

(A)

(D)

Date Exercisable

Expiration Date

Title

Amount or Number of Shares

Stock Options (1)

$ 22.23

03/15/2010

03/15/2010

M

16,208

11/21/2009

11/21/2018

Common Stock

16,208

$ 0

93,623

D

Restricted Stock Units (2)

$ 0

03/15/2010

03/15/2010

M

1,614

03/14/2009

03/14/2018

Common Stock

1,614

$ 0

0

D

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
BARTHELEMY NICOLAS 5791 VAN ALLEN WAY CARLSBAD, CA 92008			President, Cell Systems

Signatures

/s/ David L. Szekeres, POA		03/17/2010
**Signature of Reporting Person		Date

Explanation of Responses:

*	If the form is filed by more than one reporting person, see Instruction 4(b)(v).
**	Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1)	Options exercised from Grant #F080745 pursuant to 10b5-1 Plan
(2)	Vesting of RSU Grant #F080108
(3)	Common shares sold from exercise of Grant #F080745
(4)	Shares held to cover tax liability from vesting of Grant #F080108
(5)	Common shares sold pursuant to 10b5-1 Plan

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