PYREX® Premium 4-Deep Baffled Shaking Culture Flask, with Φ38mm Standard Necks, 250~2,000㎖ Ideal for Aerobic Microbiology & Cell Culture, without Cap, Boro-glass 3.3, 딥 배플 쉐이킹 컬쳐 플라스크, 캡 별도 PYREX® Premium 4-Deep Baffled Shaking Culture Flask, with Φ38mm Standard Necks, 250~2,000㎖ Ideal for Aerobic Microbiology & Cell Culture, without Cap, Boro-glass 3.3, 딥 배플 쉐이킹 컬쳐 플라스크, 캡 별도