Supplies

Boiling, round bottom flasks with ground glass joints. Our boiling flasks are made from low-expansion borosilicate glass. Feature uniform wall thickness for superior mechanical strength and shock resistance. Ideal for boiling, heating and mixing in the la (1 per EA)

Ammonium Hydroxide, 26 DEG Be, Technical, is a solution of ammonia in water. Aqueous ammonia, as it's otherwise known is used as a complexant and base in qualitative inorganic analysis. It becomes a deep blue color with copper solutions. Used to dissolve silver oxide residues, such as the ones formed from Tollens' reagent, it is also commonly used in numerous cleaning agents, such as window cleaning formulas as well as a complexant that is manufactured to parts-per-billion trace impurities and has been used in the semiconductor industry to dissolve heavy or precious metal components.

(1 per EA )

Periodic Acid, Reagent (1 per EA )

Bismuth Citrate, Powder, USP. All Spectrum Chemical USP grade products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP). (1 per EA)

(-)-Carvyl Acetate has many flavors attributed to it, including grapefruit and garlic with a sulfurous and burnt scent. It is considered useful in citrus, mint and spices & herbs. It is a colorless to pale yellow liquid. Ungraded products supplied by Spectrum are indicative of a grade suitable for general industrial use or research purposes and typically are not suitable for human consumption or therapeutic use.

(1 per EA)

Fmoc-Glu(OtBu)-OH, 97+ Percent (1 per EA )

Aluminum Ammonium Sulfate, Dodecahydrate, Crystal, Reagent, ACS, also known as Ammonium alum, has many niche applications, including use in water purification, in porcelain cements, and in some vegetable glues. As an ACS grade quality reagent, its chemical specifications are the de facto standards for chemicals used in many high-purity applications and typically designate the highest quality chemical available for laboratory use. Spectrum Chemical manufactured Reagent ACS grade products meet the toughest regulatory standards for quality and purity.

(1 per EA )

Betahistine Hydrochloride, USP is a vasodilator agent and a H1-receptor agonist. All Spectrum Chemical USP products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP) per 21CFR part 211 in FDA registered and inspected facilities.

(1 per EA )

Shelf Life (months): 24, , UN Number: (1 per EA)

Potassium Chromate, Granular, Reagent, ACS is a yellow chemical indicator. It has been used to identify chloride ions in salt solutions that carry silver nitrate. It is also a carcinogen that can cause cancer upon inhalation. As an ACS grade quality reagent, its chemical specifications are the de facto standards for chemicals used in many high-purity applications and typically designate the highest quality chemical available for laboratory use. Spectrum Chemical manufactured Reagent ACS grade products meet the toughest regulatory standards for quality and purity.

(1 per EA )

4-[4-[[2-(4-chlorophenyl)-5,5-dimethyl-1-cyclohexen-1-yl]methyl]-1-piperazinyl]-N-[[4-[[(1R)- 3-(4-morpholinyl)-1-[(phenylthio)methyl]propyl]amino]-3-[(trifluoromethyl)sulfonyl]-phenyl]sulfonyl]-benzamide Purity: 98% by HPLC Store -20°C Ship RT (1 per EA )

Shelf Life (months): 24, , UN Number: UN3122 (1 per EA)

1-(1-Napthoxy)-6-(4-morpholinoanilino)-9-cyclohexylpurine Purity: 98% by TLC Purity: NMR (Conforms) Store -20°C Ship RT (1 per EA )

Description: Glass Ball Impeller Assembly Only Size: 250mL Screw Cap: Blue PP, 70mm OD x 22.4mm T Cap Seal: Teflon, 67.9mm OD x 9.1mm T Sealing Ring: Blue silicone rubber, 66.7mm OD x 47.6mm ID x 4.76mm T Flex Tube: Soft silicone, 41.3mm OAL, 0.312” OD x 0.248” ID Magnet Tube: Type 1 Class A Borosilicate Glass, 95mm OAL, 28mm OD ball, houses one cast alnico magnet (1 per EA )

3-(5-Fluoro-1H-indol-3-yl)pyrrolidine-2,5-dione Purity: 98% by TLC NMR (Conforms) Store -20°C Ship RT (1 per EA )

Short width stainless steel folding impeller assembly for standard bioreactor vessels 15l 316 l stainless steel Ra finish 32 micro inch or better (wxl) 3" x 7 1/2" (1 per EA )

5mL Flat Top Microcentrifuge Tube, Sterile (2 bags of 100 tubes per pack), Clear, PK200 (200 per PK)

Heptanes, Technical, 5 gal, Metal Pail CAS# 142-82-5 (1 per EA)

Clear Solid, 96 well V Bottom, 150uL working volume Polystyrene Microplate. Maximum volume of 200uL. Used for Immunoassay and HTS. (100 per CS )

Assorted Color Tube Markers, Fast Drying (5 per CS )

United Scientific® Coated Wire Rack, 50 mL Centrifuge Tubes, 36 Place, Blue (1 per EA )

All the wide mouth jars are made from soda lime glass and have a PP cap with a PE liner. Since the opening is so large, it is easy to insert and remove materials. Autoclavable Size (oz)Diameter (mm)Height (mm)Mouth Diameter (mm) 2 60 51 51.5 4 57 81 50 8 80 91 72 16 96 80 72 32 96 150 89 (12 per PK )

Manufactured from 5.1 expansion borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class B requirements, these threaded culture tubes are suitable for a variety of lab settings. Each tube is heat-treated at temperatures exceeding 500° C and immediately packed in a shrink-wrapped cardboard tray, 250 tubes per tray. This process avoids contamination and increases the strength and durability of the glass. Dimensional tolerances are strictly controlled for a uniform shape, including rounded bottoms and polished tops with smooth edges. Each tube has a chevron-shaped white enamel marking spot. Threaded necks accept a phenolic screw cap, not included. Available in six sizes, from 8 mL to 33 mL. (1000 per PK )

Pack of 50 racked polypropylene tubes with conical bottoms and 15ml capacity. Blue HDPE leak-proof screw caps included. Feature silk-screen black graduations from 2–14ml, at intervals of 0.5ml. Autoclavable at 121°C and freezable to -45°C. Steam sterilized. Maximum RCF 9000. (50 per PK )