The Dutch international had been stricken with illness after Liverpool's warm-weather training camp in Dubai last week and was considered a doubt for Wednesday's meeting with Claude Puel's side.
Van Dijk had been reported to have been on the sidelines during training for the last four days, although Klopp later revealed that he had in fact trained last on Monday evening.
“Virgil was a little bit ill, but he trained yesterday so we will see,” he told reporters at his pre-match press conference.
“Dejan fine, Gini trained, Fabinho will train today.”
“Trent is getting closer and closer, it looks all very positive, but will not be ready for tomorrow. [Gomez] no.”
The Reds will be hoping to extend their lead at the top of the Premier League to seven points with a win, following Manchester City's shock defeat to Newcastle on Tuesday.
You can keep up with all the drama from Anfield via LFC Globe's live match-day coverage.