Waterland-backed Cawood Scientific, the UK’s largest, truly independent provider of accredited analytical testing services, completed the acquisition of Marchwood Scientific Services, a biotechnology company. Financial terms were not disclosed. "Marchwood has long been a trusted outsourcing partner of ours. The purchase is in line with our business strategy to grow the business by finding like-minded operations where the emphasis is on both excellent customer service and quality of results," Simon Parrington, Cawood Scientific Managing Director.