Hach MPN Tube Rack, 221500By Hach $140.00 | EA Quantity discounts available QuantityPrice Product #: 700846Mfr. Part #: 221500Out of Stock - Ships in 5-10 Days Quantity -+ Add to Cart Free Ground Shipping On All Orders Over $1500!*Conditions Apply* Details Description Powder coated steel rack holds 25 Hach microbiology MPN tubes (19 mm outside diameter). Holes keyed with letters, numbers for identifica... DetailsBackDescriptionPowder coated steel rack holds 25 Hach microbiology MPN tubes (19 mm outside diameter). Holes keyed with letters, numbers for identification. Withstands up to 475°F.Product SpecificationsWeight0.5100Volume / Package Quantity1