280 Results for: "letters"

Supplier: Corning

Made of PYREX® borosilicate glass.

Supplier: Chemglass

Volumetric flasks with wide mouth design facilitates mixing, pipette access, sampling and filling.

Supplier: EATON OFFICE SUPPLY

Classic Washable Markers feature ink that is water-based and washes from hands, face and most fabrics.

Supplier: Avantor

This laboratory focuses on the mutualistic relationship between the giant tortoise (Geochelone elephantopus) and the Galápagos tomato (Lycopersecon esculentum) as an example of coevolution.

Supplier: Biolegend

Biotin anti-human APRIL (TNFSF13, CD256) [53E11]; Isotype: Mouse IgG2b, κ; Reactivity: Human; Apps: ELISA Detection; Size: 500 μg

Supplier: Avantor

Detailed instructions and clearly labeled diagrams make this an excellent reference for you and your students.

Supplier: KELLER BROS. & MILLER, INC.

A perfect introduction to world geography for young students, this poster contains all the major points of interest without all the distractions of more advanced maps.

Supplier: Corning

Flasks are for use with light sensitive materials.

Supplier: Label Master

Hazmat Shipping Paper tabs are high-visibility shipping tabs that instantly command attention wherever they were used.

Supplier: Heathrow Scientific

Efficient PCR sampling and storage.

Supplier: Ultratape Industries

Particle-free, residue-free tapes.

Supplier: Electron Microscopy Sciences

Use the Pipetter Guide (70494-30 shown) with a 96- Well Color Orienter (sold separately) for added pipetting ease. Easy microplate viewing for pipetting and liquid transfer.

Supplier: Biolegend

Purified anti-human APRIL (TNFSF13, CD256) [33H5]; Isotype: Mouse IgG2a, κ; Reactivity: Human; Apps: ELISA Capture; Size: 500 μg

Supplier: Ace Glass

Duran® Class A volumetric flasks are used for the accurate measurement of specific quantities of liquids

Supplier: Ultratape Industries

Particle-free, residue-free tapes.

Supplier: Biolegend

Biotin anti-human IFN-γ [4S.B3]; Isotype: Mouse IgG1, κ; Reactivity: Human, Cross-Reactivity: Chimpanzee, Baboon, Cynomolgus, Rhesus; Apps: ELISA Detection, ELISPOT Detection, ICFC; Size: 500 μg

Supplier: Heathrow Scientific

Pipette fillers eliminate the hazardous practice of drawing liquids into pipettes by mouth.

Supplier: Thermo Fisher Scientific

Racks are ideal for use below 4°C (39.2°F)

Supplier: KELLER BROS. & MILLER, INC.

These signs provide helpful reminders to promote safety in the laboratory.

Supplier: Electron Microscopy Sciences

Alphabetical and numerical systems for recording specimen locations on the grid.

Supplier: Corning

PYREX® borosilicate glass.

Supplier: Micronova

Tapes made of high visibility, non-adhesive polyethylene film. Ideal for blocking restricted areas and recommending caution in controlled environments.

Supplier: Ward's Science

Determine the purity of a ferrous ammonium sulfate sample via gravimetric and spectrophotometric analysis.

Supplier: Electron Microscopy Sciences

The EMS50 and EMS100 TEM grid storage boxes are used for the storage of TEM grids for routine grid handling, transport and long term TEM grid storage for standard grids that are 3.05 mm in diameter.

Supplier: Thermo Fisher Scientific

Nalgene® Polycarbonate Slant Test Tube Racks are useful for incubating liquid cultures on a slant

Supplier: Corning

These PS microplates conform to standard microplate footprint and dimensions, and are available in solid black or white, with round or flat bottoms, or in black clear bottom formats.

Supplier: Chemglass

These volumetric flasks with wide mouth design facilitate mixing, pipette access, sampling and filling.

Supplier: Wards

Extra-long optics bench with multiple accessories included at an affordable price.

Supplier: Thermo Fisher Scientific

Securely hold 0.5 or 1.5mL microcentrifuge tubes

Supplier: Label Master

Help meet the design and durability standards of 49 CFR, ICAO, and other international air regulations with vinyl International Wordless Explosive Class 1 labels, revised to meet the design requirements of 49 CFR 172.407.