Supplies

n-Pentane, 99+ Percent mol, also known simply as pentane, is used in the laboratory as solvents. 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 )

Acetanilide, Reagent, also known as acetanil, is used as an inhibitor of hydrogen peroxide decomposition as well as to stabilize cellulose ester varnishes. 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.

(1 per EA)

Diethylenetriaminepentaacetic Acid is also known under the abbreviation DPTA and is a colorless liquid that is hygroscopic and soluble in both water and polar organic solvents. Used ligand forming complex in coordination chemistry, it is also used for the extraction of gases that are acid in the oil industry.

(1 per EA)

The Mini solvent pump dispenses and fills solvents and highly flammable liquids in small quantities precisely and safely. The high-quality hand pump is suitable for small containers such as bottles, canisters and containers up to approx. 10 liters. (1 per EA )

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

Formic Acid, 96 Percent, Reagent, ACS, also known as methanoic acid, occurs naturally in ant venom. One of its biggest uses is as a preservative agent in livestock feed. It is equally used in the production of leather goods. In the lab it is used as a source of formyl or hydride ion. Its reagent grade means this is the highest quality commercially available for this chemical and that the American Chemical Society has not officially set any specifications for this material.

(4 per CS )

Potassium Sulfate, Powder, Reagent, ACS is also called sulfate of potash and is a white crystalline salt commonly used in fertilizers. It is soluble in water and provides both sulfur and potassium. 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.

(6 per CS )

Sulfo Orange Indicator, 0.1% w/v Aqueous, 500 mL (1 per EA)

2-Pentanone is chemically a ketone and considered to be similar in type to methylethylketone but is more expensive and has a lower solvency. It is found in leaf tobacco. 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 )

Sodium Chloride, Crystal, Reagent, ACS, or table salt, is a white crystalline solid. In cosmetics and personal care products, Sodium Chloride is used in the formulation of oral hygiene products, shampoos, fragrance, skin, hair, nail, cleansing, suntan, makeup and bath products. This grade is specifically used in thickener applications. As an ACS grade Reagent, Spectrum Chemical manufactured compound is used as the quality standard against which other substances are grade and has met the toughest regulatory standards for quality and pureness.

(1 per EA )

Environmental Express (CP) Equivalent: FG858X10 (100 per PK )

Pall Equivalent: 60115 (100 per PK )

Blot Box, 2 7/8 x 2 x 1 1/4in. (7.3 x 5.1 x 3.2cm), 5/pk (5 per PK )

Cytiva/Whatman Equivalent: 1827-037 Millipore Equivalent: AP40 037 05* MFS/Advantec Equivalent: GC5037MM (100 per PK )

Microtube w/ cap, 1.5mL, orange, sterile, w/ self-standing bag & Stop-Pops™, 500/pk (500 per PK )

Crow Receiver 50ml, borosilicate glass, class 'B' (1 per EA )

Flask Stand - Polypropylene (1 per EA )

M-Cresol Purple TS - 100mL (1 per EA )

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

Tubing Connector T, PP 12mm (100 per CS)

1-Decanesulfonic acid sodium salt (Anhydrous), CAS# 13419-61-9, 25g (1 per EA )

Perchloric Acid, 0.1 N / GAA, 4.00 L Glass amber (1 per EA )

Eliminate the need to wrap tubes with aluminum foil Large white marking area provides excellent contrast for identification Flat surface polyethylene (HDPE) caps feature integrated leak-proof seal Convenient zip-closure bag is a practical alternative to folding and taping opened bags Available in smaller case quantity of 100 tubes per case or standard 500 tubes per case (100 per CS)

Cell culture treatment process provides consistent and even hydrophilic surface for improved cell attachment Manufactured from medical grade virgin polystyrene 35, 60, 70 and 100mm dishes available with a gripping feature for improved handling Vented lids contain molded spacers to allow gas exchange, and stacking rings for increased stability (60 per CS)