Supplies

Buffer Solution, pH 1.68 +/- 0.02 @ 25 DEG C, Reference Standard is an inorganic solution in water. Spectrum solutions utilize the highest quality raw materials appropriate to your product. Most raw materials meet or exceed the specifications established by the American Chemical Society. Where appropriate, many finished products are traceable to NIST Standard Reference Materials. Manufacturing, quality control testing, and packaging are all performed in Spectrum's own facilities. Record keeping and sample retention of all produced lots ensure product consistency and complete traceability.

(6 per CS )

Shelf Life (months): 24, Traceable to NIST, UN Number: UN1824 (1 per EA)

Microcentrifuge Tubes are certified DNase, Ranse and Pyrogen free. (500 per PK)

Aluminum Metal, 200 Mesh, Powder is a soft ductile metal and considered the most common metal in the Earth's crust. Bauxite is the chief ore of aluminum. 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)

Mol. Wt:154.2 Common Name: Formula: C7H10N2O2 Dimensions: 2X3.88X2, Weight: 0.06, Cas#: 110-26-9 Research or further manufacturing use only, not for food or drug use. (1 per EA)

ThermalSeal RT2 sealing films combine an optically transparent polyester sealing film with a very strong, ultra-smooth, and highly conformable adhesive. Designed for use with standard 96-well plates where rows must be selectively protected or accessed. Certified DNase- & RNase- free. Ultra-high optical clarity. Features a soft conformable adhesive which forms a very strong seal around raised wells to minimize evaporation and cross-contamination. Ideal for use with flat-top and hard-shell dual component (e.g. polycarbonate / polypropylene) PCR plates. Not recommended for removal after thermal cycling. Non-Sterile. (100 per PK)

AK #2 Agar, 200ml, 8oz glass bottle, order by the package of 12, by Hardy Diagnostics MINIMUM ORDER: 3 PACKS For preparation of spore suspensions used to detect antibiotic residues (such as penicillin and sulfa drugs) in milk and dairy products. (12 per PK)

Shelf Life (months): 18, Traceable to NIST, UN Number: (1 per EA)

Shelf Life (months): 24, Traceable to NIST, UN Number: UN2796 (1 per EA)

Flip 'n Fold™ Sterile Sampling Bag, 4oz, 178mm x 76mm, Printed marking area, 500/pk (500 per PK )

Litmus paper neutral reel of 5 m length, width: 7 mm (1 per EA)

USP VI grade polypropolyne material, free from heavy metal RCF: 30000 x g Endotoxin level: <0.1EU Clear graduations and frosted marking area Special safe lock cap design provides secure lid sealing Easy opening and closing Temperature range: -80 to +121 DNase/RNase free Tubes are autoclavable at 121C (250F), under 15psi for 10–15 minutes with drying. Remove from autoclave immediately. Excessive exposure to autoclaving heat may cause warping or decreased structural integrity. Also available as pre-sterilized (1250 per CS )

Acetic Acid, 80% v/v, 4.00 L Poly natural (1 per EA )

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

Acetic Acid, Glacial, Reagent, ACS, also known under the name ethanoic acid, it is an organic compound and a colorless liquid. It has a distinctive sour taste and pungent smell. It is the main component of Vinegar after water (8% by volume). Classified as a weak Acid, when concentrated it is corrosive and can attack the skin. In its Glacial form (undiluted), it is used as a polar protic solvent. As a solvent it is used for purification by recrystallization of organic compounds and in the production of terephtalic acid. As an ACS grade Reagent, Spectrum Chemical manufactured Acetic Acid is used as the quality standard against which other substances are graded and has met the toughest regulatory standards for quality and purity.

(6 per CS )

Code: 10000-B-P Code: 10000-B-P 10mL Tip, Bulk, Non-Sterile fits Eppendorf Research, Brand Transferpette S, Gils (250 per CS )

Capsaicin, USP is used as an analgesic in nasal spays, topical ointments and in dermal patches to relieve pain. 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 )

Titanium Dioxide, Reagent is the naturally available oxide of titanium and is used as a pigment in paints, food coloring, cosmetics and in the production of pure titanium, electrical ceramics, catalysts and other chemical applications. The Reagent grade denotes that this chemical is the highest quality commercially available and that the American Chemical Society has not officially set any specifications for this material. Spectrum Chemical manufactured Reagent grade products meet the toughest regulatory standards for quality and purity.

(6 per CS )

Funnel Buchner, cap. 500ml., Cone at stem, borosilicate glass (1 per EA )

Burettes - Glass Key Capacity 25ml Sub. Div.0.10ml Tolerance ± 0.05ml class-A (1 per EA )

Organic / Inorganic Student Set Model (1 per EA )

Autoclavable Polycarbonate Centrifuge Bottles, 500 mL with Seal Cap, 24/CS (24 per CS )

Temperature range: -80 to +121C Clear polycarbonate cover for easy identification - Solid Polypropylene base (50 per CS )

Sodium Thioglycolate, Powder is an organic compound and is also known as mercaptoacetic acid. It is colorless and contains thiol and carboxylic acid and has an unpleasant scent. 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)