Provides fast sample processing, high sample recovery This Amicon Ultra 15 mL centrifugal filter enables the concentration of proteins with a membrane NMWL of 50 kDa. Amicon Ultra centrifugal filters are ideal for protein purification, protein concentration & desalting. The…

Provides fast sample processing, high sample recovery This Amicon Ultra 15 mL centrifugal filter enables the concentration of proteins with a membrane NMWL of 10 kDa. Amicon Ultra centrifugal filters are ideal for protein purification, protein concentration & desalting. The…

Provides fast sample processing, high sample recovery This Amicon Ultra 15 mL centrifugal filter enables the concentration of proteins with a membrane NMWL of 3 kDa. Amicon Ultra centrifugal filters are ideal for protein purification, protein concentration & desalting. Amicon Ultra…

Bottoms are 60% thinner than conventional polystyrene plates, resulting in lower background fluorescent and enabling readings down to 340nmDesigned to reduce well-to-well crosstalk during fluorescent assaysNonbinding (NBS™) surface is a Corning proprietary treatment technology used on…

This convenient one pound assortment of borosilicate glass tubing includes various thicknesses and wall sizes. All pieces are 12" in length.

Material: PEEK nut and ferrule Packaging: pkg of 10 ea I.D.:  0.0625 in. (1.5875 mm) Fitting:  nut and ferrule 10-32 General description The one-piece fitting, 55067-U, is convenient to use because the ferrule will not stick in a receiving port and can be easliy found…

HRP Pen for Western Blot Chemiluminescent Detection Add Magic Touch to your Western Blot and Transform Membrane in Seconds Perfect tool for chemiluminescent detection in Western blot. It can be easily used to write/draw on your transfer membranes and make pre-stained marker…

3M™ Clean-Trace™ Surface Protein (Allergen) Test Swab ALLTEC60 is a rapid, simple, and reliable solution to monitor the presence of allergens on surfaces to effectively manage cleaning. Using allergen swabs is a fast and easy way to check whether cleaning has been carried out to a satisfactory…

Use the Happy and Sad Balls to explore polymer chemistry. One ball will bounce very high; the other ball will not bounce. A classic demonstration.

Polar Tech's Grab & Go gel packs were designed for those customers who are more price conscious, with a budget already established. These ice packs were designed as a single use option and are not considered leakproof, like our Ice Brix brand. Grab & Go still offers reliable temperature…

• Calibration Key for simple calibration in the field • Calibration Labels let you quickly record and view calibration data with labels placed on your pipettes.

The Corning® PYREX® drying tube is made of high-quality borosilicate glass.

The perfect container for shipping everything from gourmet chocolates, cheesecakes, pastries, beef filets and other frozen or refrigerated foods. The Expand-em™ Series is designed to meet a full range of shipping needs. The distinctive “common” top and bottom style with…

This high-quality 6", 4W handheld blacklight is ideal for forensics or illuminating fluorescent and blacklight reactive items. Also includes a built-in LED flashlight. Requires 4 AA batteries (not included).

Hydrion Ammonia Meter Test Paper is designed and calibrated to measure the amount of ammonia in air in parts per million wherever there may be actual or potential ammonia pollution. The color chart has matches at 0-5-10-20-50-100ppm. The Hydrion Ammonia Test Kit is especially useful where large…

Screw cap on bottom allows for easy drainage. Glass-clear Imhoff 1,000 mL sedimentation cones made from SAN.

Flowmeters that can measure flammable gases are becoming mandatory due to the increased use of hydrogen in chromatography. With its Ex rating, the Restek ProFLOW 6000 meter is designed specifically with explosive and flammable gases in mind. The Restek ProFLOW 6000 is the only flowmeter you…

This Amicon Ultra 15 mL centrifugal filter enables the concentration of proteins with a membrane NMWL of 100 kDa. Amicon Ultra centrifugal filters are ideal for protein purification, protein concentration & desalting. The vertical design and available membrane surface area provide fast…

Real-time ATP surface hygiene test which gives an objective indication of cleanliness in seconds. With its unique liquid stable enzyme, the test offers superior levels of repeatability. This aspect of its performance and its incredible simplicity means customers throughout the world have put…

Disposable Adhesive Grids Convenient - Easy-to adhere stickers having side-by-side twin grids (20mm x 20mm each with 1mm line spacing) for microscope slides. Count or measure cells and estimate the size or length of microscopic or semi-micro objects Versatile - Compatible with…

BD Microtainer® MAP Microtube for Automated Process is the first one-piece instrument-compatible microtube to offer both standard full-size patient identification labels as well as compatibility with most automated hematology instruments. The BD Microtainer® MAP tube is designed to improve…

The SharpSafety™ non-infectious waste container is designed to reduce injuries and disposal costs for non-contaminated sharps. The containers are manufactured with recycled material and are uniquely colored to easily distinguish proper waster segregation of non-infectious sharps. The…

The Nasco Sludge Nabber makes sample collection of liquids fast and easy. It has an adjustable aluminum pole that extends from 4 to 6-1/2 feet (1.22 to 1.99 m), making it easy to reach the liquid to be sampled and carried. The Sludge Nabber is ideally suited for numerous sampling requirements…

A convenient assortment of items most commonly used in a general Chemistry lab. Starter kit includes the following: Contents: [2] Dropping Bottles, 30 ml, Barnes                  [6] Dropping Pipettes,…

The 30mL screw cap container with spoon is ideal for the collection and transport of fecal specimens. Available in transparent polystyrene (PS) or opaque polypropylene (PP), these stool containers come completely assembled and are ready to use.

Standard portable meters with no frills! Milwaukee’s durable meters for quick and reliable measurements. Milwaukee’s Standard meters are manufactured to be easy to use, practical and accurate. Ideal for the classroom, laboratory or for general field use. MW101 performs pH…

Made of borosilicate glass Contains minimal heavy metals and is practically free from fluorine and alumina Strong, yet soft and pliable Suitable as a filtering medium due to its low alkali content Maximum service temperature 500°C Fiber diameter 0.008 mm

Borosilicate Glass Petri Dish with reinforced rims

This Blak-Ray® high intensity UV lamp offers brilliant irradiance for optimum fluorescence. The "P" series lamps come with the special heat resistant Plastic Cool-Touch™ housing which allows users to handle the lamp head regardless of how long the lamp has been operating. These…

Short pH Range: 6.0 to 8.0 Double roll dispenser; polystyrene with stainless steel cut off lips Holds two 15ft rolls of pH paper pH color chart is printed on the side of the dispenser Color changes for each half pH unit

Made of polystyrene. Commonly refered to as a 100 mm x 15 mm dish Free from optical distortion and sterile. These dishes are ideal for phage typing, susceptibility testing, plate counts, and probe assays. Each 13 mm grid is marked numerically in one direction and alphabetically in the…

Our gap inspection gauge swagelok has the following features: Confirm that fittings are sufficiently tightened For use with 1/4", 3/8", 1/2" Swagelok fittings For Swagelok fittings in new installations only