Samco Pipet Trans Gp 3" 1.7ML PK500 273 Pipet Trans Gp 3" 1.7ML PK500 Pack. 7ML PK500 Pipet Trans Gp 3" 1.7ML PK500 is a reliable and dependable addition to the Samco Pipets & Liquid Handling family of products. Combining top-notch and uncompromising...