Olfactometers

Yukon Medical&rsquos ClearTip nasal, mid-turbinate, and nasopharyngeal swabs are designed to optimize the collection, adherence, and release of upper respiratory biological samples. The swabs are non-absorbent, minimizing the loss of sample and

Nalpha,Nepsilon-Di-Fmoc-D-lysine, 98% 5g

Synonym(s): H-Orn(Boc)-OH, (S)-2-Amino-5-(Boc-amino)pentanoic acid Formula: C10H20N2O4 Formula weight: 232.28 Purity: 98% CAS Number: 13650-49-2 Harmonized Tariff Code: 2922.49

Synonym(s): 1,1-Dimethylurea Formula: (CH3)2NCONH2 Formula weight: 88.11 Purity: 98% CAS Number: 598-94-7 Harmonized Tariff Code: 2924.

Synonym(s): H-Arg(NO2)-OH, L-NNA Formula: C6H13N5O4 Formula weight: 219.20 Purity: 98% CAS Number: 2149-70-4 Harmonized Tariff Co

Synonym(s): Boc-D-Asn-OH Formula: C9H16N2O5 Formula weight: 232.23 Purity: 95% CAS Number: 75647-01-7 Harmonized Tariff Code: </

The Omega Zen&trade Pipette Controllers feature a comfortable ergonomic design with contoured buttons to prevent hand fatigue. The LCD shows the dispensing speed, gravity mode, and battery charge for quick pipetting.

Four neck vessel lid to fit CG-1920 through CG-1936 vessels. The 10/30 outer joint will permit a thermometer to be inserted vertically to the bottom of the vessel. Lid has a flat ground surface allowing it to be greased or used with an o-ring.

Volume range of 0.2 to 1000 &muL Non-axial design Ergonomic grip Get superior accuracy and precision and unmatched ergonomic design with Ovation.

Safranin O is a biological stain commonly used as a counter stain for gram-negative bacteria in the Gram stain procedure. Safranin O has been observed to bind to DNA at a pH 2.

Synonyms: Boc-L-Orn(Boc)-OH Purity Limit: &ge 98% (HPLC) CAS No.: 57133-29-6 Molecular Formula: C15H28N2O6 Molecular Weight: 332.

Synonyms: Z-L-Orn(Z)-OH Purity Limit: &ge 98% (HPLC) CAS No.: 2274-58-0 Molecular Formula: C21H24N2O6 Molecular Weight: 400.