Atomic absorption AA spectrometers

L-Lysine 7-amido-4- methylcoumarin acetate salt H-Lys-AMC &middot AcOH &nbsp MOLECULAR BIOLOGY GRADE Off white to white crystalline powder &nbsp Forms a colorless, clear solution when dissolved 5% in water. &nbsp Substrate for aminopeptidase b

Be prepared for spills in your lab. This universal absorbent eliminates the guesswork and is safe for use on all chemicals except hydrofluoric acid.

For dye samples stable at room temperature Complete instructions, background information and study questions included Ready-to-load samples For 6 gels Agarose gel electrophoresis is a powerful analytical method for the separation of biomolecules.

R2A agar is used for enumerating heterotrophic microorganisms from treated potable water.

A bacteriocin, a natural polycyclic antibacterial peptide, also called a lantibiotic particularly effective against Gram-positive bacteria and commonly used as a food preservative.

A potent inhibitor of VEGF receptors, inhibiting VEGFR1, 2, and 3 with IC₅₀ values of 130, 23, and 18 nM, respectively orally bioavailable in vivo, blocking VEGF-induced angiogenesis and preventing the growth of primary tumors and

1250ul Axygen Tips for Matrix Pipettors, Non-Sterile 12 rks/96 per Unit

Maintain secure connections even under high pressure Securely join fluid pathway components Manufactured from 316 stainless steel or inert polymers Holds tight connection even through vibration

Extend filtration life and consistency with replaceable frits Protects systems from damaging particulate matter Provides uniform porosity for longer filtration life Inexpensive replacement of frits saves time and money vs. cleaning

Quickly and economically extract the required analytes into solution Salt pack helps transfer salt to the centrifuge tube quickly and easily with minimal waste Conform with documented AOAC 2007.01 and EN 15662 protocols Break up complex sample types

Quickly and economically extract the required analytes into solution Salt pack helps transfer salt to the centrifuge tube quickly and easily with minimal waste Conform with documented AOAC 2007.01 and EN 15662 protocols Break up complex sample types

Quickly and economically extract the required analytes into solution Salt pack helps transfer salt to the centrifuge tube quickly and easily with minimal waste Conform with documented AOAC 2007.01 and EN 15662 protocols Break up complex sample types