Lab Supplies

Free Chlorine Sensors, 100mL

TSS Filters are recommended for use in Standard Methods 2540 C and 2540 D. Optimized surface characteristics of this binderless borosilicate glass microfiber filter eliminates pin-holing and fiber-shedding to ensure consistent, accurate results comparable to 934-AH® brand filters. Fast flow rate, fine porosity and...

Lovibond® Photometer Sample Cell, Round Glass, 24mm Diameter, 48mm Height, with Lid (pack of 5)

Pyxis Sample Cell, Glass, 10 mL w/cap, 12/pk

Color Viewing Tube, with 5 & 20 ml mark, for Test Kit DE2. Package of 6.

For use with Hach color discs.Ref: 50978

Stopper for 18mm Tube, pk/25Used in multiple tests as a stopper for viewing tubes and sample cells, and as a cap for AccuVac Ampules.

AccuVac Stopper for removing interference from atmosphere in DO analysis. Pk/6.Ref: 100001

Standard long stem funnel meets the needs of a wide variety of applications. Mounded ribbing prevents "air lock" commonly occurring during funneling and filtrations. A steep, 58-degree cone slope makes for fast and easy flow of either liquids or small solids. Polypropylene construction is...

Polypropylene construction of both cylinder and base. All sizes have generous pour spout, large molded-in, and easy-to-read graduations. Can be chemically sterilized without affecting accuracy. Autoclavable, but accuracy will be adversely affected. Cylinders meet accuracy requirements of ASTM Class B, E1272, ISO Standard 6706,...

OVERVIEW: Griffin low form. For general laboratory use. Non-toxic, noncontaminating, and biologically inert. Autoclavable. Combines no drip pouring, durability, and translucency. Approximate volume scales molded in for small sizes. Sizes 250 mL and larger feature silk-screened graduations and double spout for easier pouring. Nalgene....

Griffin style (low form) beakers from Nalgene are the industry standard fora wide variety of lab applications. Graduations are high quality screen printing in sizes ?250mL. Bull nose lip and molded pour spout minimize spillage in liquid transfer. Autoclavable, non-toxic and biologically inert. Volumes...

Griffin style (low form) beakers from Nalgene are the industry standard fora wide variety of lab applications. Graduations are high quality screen printing in sizes ?250mL. Bull nose lip and molded pour spout minimize spillage in liquid transfer. Autoclavable, non-toxic and biologically inert. Volumes...

OVERVIEW: Griffin style (low form) beakers from Nalgene are the industry standard fora wide variety of lab applications. Bull nose lip and molded pour spout minimize spillage in liquid transfer. Autoclavable, non-toxic and biologically inert. Volumes and graduations are approximate. SPECIFICATIONS: Body material: Polypropylene...