"Distillation+Flasks"

This digital urea (DEF) and battery acid refractometer has 3 scales. It measures urea (DEF), refractive index, and battery acid. It's used to ensure compliance with remissions for diesel fuel powered vehicles.

Participate in an authentic investigation on the genetics of sleep and circadian clocks.

Get hands-on experience with the principles of qPCR diagnostics.

Measure the oxygen created by an aquatic plant under different conditions to determine its NPP.

Easily teach chromatography in organic chemistry, physical chemistry or high school and college chemistry.

PCR amplify the ITS region, a fungal DNA barcode that you can sequence and match to genetic databases for molecular identification of fungi.

Use PCR and gel electrophoresis to help monitor the spread of antibiotic resistance in the environment.

The Vortex-Genie® one touch mixer provides stronger handheld vortexing. Economical and easy-to-use, it features violent high-speed vortexing action for maximum agitation in problem applications. Operator simply holds the container on the mixing head and the mixer starts automatically at maximum speed. Stops on release. The familiar Vortex-Genie® two mixers accept a large range of snap-on accessories for variable speed mixing, from gentle shaking to violent vortexing of most containers up to 500ml. Select touch-on or continuous operation. The timed Vortex-Genie® 2T mixer includes a timer function in either continuous untimed, touch, or hands-free mode. Touch mode: 1 – 60 seconds. Hands-free mode: 1 – 60 minutes. The Digital Vortex-Genie® two mixer includes digital control and display of speed, time, accuracy, reproducibility, and repeatability. Touch mode: 1 – 99 seconds. Hands-free mode: 1 – 99 minutes. All models are built of a solid 4 kg (8.8 lbs.) cast-metal base with rubber feet that prevent 'walking'.

Ideal for cell culture work, staining and destaining gels, hybridization procedures, hematology, and blotting techniques.

When general laboratory grade water (Type III) is all you need, then PURELAB Chorus 3 is the reliable solution with the flexibility to suit your requirements.

250ML ERLENMEYER FLASK 12PK

STOPPER GLASS FLASK AMBER NO. 9 PK6