WHEATON® MicroLiter 9 mm Screw-Thread Vials, Component Kits, Assembled, DWK Life Sciences. Supplier: DWK Life Sciences (KIMBLE) Description: MicroLiter's product line of sample vials offer superior storage and handling of larger volume samples. ,97048-418PK,97046-530PK,97046-792PK,97046-836PK,97048-576PK,97046-784PK,97048-450PK.