May 2 (Reuters) - Illumina ( ILMN ) reiterated its 2024

revenue forecast on Thursday, expecting continued weak demand

from its customers such as medical research labs and hospitals.

The San Diego, California-based company, whose tools and

services are used in developing therapies and vaccines, has seen

both a slowdown in demand from key markets such as China and

cautious spending from its customers.

The gene sequencing machine maker continues to expect

revenue growth from its core segment to be roughly flat this

year compared with 2023, and still sees its adjusted operating

margin to be about 20%.

The company said it is on track to divest cancer diagnostic

test maker Grail and expects to finalize terms by the

second quarter.

U.S. life sciences Illumina's ( ILMN ) first-quarter revenue was

$1.08 billion, above analysts' estimate of $1.05 billion.

On an adjusted basis, it earned profit of 9 cents per share

in the quarter ended March 31, narrowly beating analysts'

average estimate of 4 cents per share.

Shares of the company fell to 2.4% at $121 in aftermarket

trading.