AdvantageProduct Name: Conical flask/Erlenmeyer FlaskCharacteristic:1. Wide neck3. with graduationMaterial: Boro 3.3 glassColor: ClearOEM is availablePayment Term: T/T,L/C,Western Union,paypalSamples: Offered within 5 days generallyLoading Port: Qingdao /Shanghai port or up to customerDelivery Time:15-30 days up to customer's quantityHUIDA MEDICAL CHINA We are one of the leading manufacturer and exporter of disposable  laboratory products in China .We also have three factories, owned by our company, specilizing in microscope slides,coverglass,laboratory glassware and plasticwares.   1)JIANGSU HUIDA MEDICAL INSTRUMENTS FACTORY: especially for slides and coverglass, together with sutures, blades. 2)YANCHENG HUIDA PLASTIC INSTRUMENTS FACTORY:  mainly for embedding cassettes, petri dishes, urine and fecal container, sputum containers, pasteur pipettes, pipette tips, freezing tubes, centrifuge tubes, test tubes, identification band, uring bag and etc; 3)YANCHENG HUIDA GLASS INSTRUMENTS FACTORY:  mainly for beakers, flasks, measuring cylinder, volumetric flasks, regent bottles, glass test tube, and etc.We are one of the famous brands. Please be free to buy the quality conical flask (erlenmeyer flask) wide neck with graduation with professional suppliers in China. The unmatched price and service are offered.