Supplies

Boric Acid, Powder, NF is used as an antimicrobial preservative, a buffering agent and as a tonicity adjusting excipient. All Spectrum Chemical NF grade products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP). (1 per EA)

ClearSeal™ screw-cap microtubes, 1.5mL , w/ O-ring & caps, sterile, printed graduations, self-standing, 20 resealable bags of 50 tubes, 1000/cs (1000 per CS )

Rack Test Tube 18 Place, Acrylic 13mm (12 per CS)

Amidosulfonic Acid; Amidosulfuric Acid; Aminosulfonic Acid; Sulfamidic Acid (1 per EA)

High flow rates and high throughput Precise graduation on the bottle wall Various specifications:Membrane materials include: PES, PVDF CA MCE ; Volume: 250ml 500ml and 1000ml Low protein binding Gamma-ray sterilization Filter diameter: 250ml volume for the 50mm membrane diameter 500ml volume for the 90mm membrane diameter. The design of hose connector is adaptable to various hose diameters. Light weight and firm outer wall structure, easy to grasp" (12 per CS )

Acetic Anhydride, Reagent, ACS, or ethanoic anhydride as it is otherwise known is a colorless, strong smelling liquid chemical compound that is the simplest isolatable acid anhydride and commonly used as a reagent for organic synthesis. Mainly used for acetylations, its main use is for the conversion of cellulose to cellulose acetate and in the synthesis of aspirin. As an ACS grade Reagent, Spectrum Chemical manufactured acetic anhydride is used as the quality standard against which other substances are graded and has met the toughest regulatory standards for quality and pureness.

(1 per EA )

Sodium Metabisulfite, purified, 50.00 lb Drum, Fiber (1 per EA )

Manganese Gluconate, Dihydrate, USP is used as a trace element added to parenteral nutrition (PN) to prevent manganese deficiency; orally as a dietary supplement. 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 )

100 Well Tube Storage Box, Blue (5 per PK )

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

Lovibond® Chlorine Reference Standard Kit: 0 / 1 / 4 mg/l, for use with MD 100, SC 450 & MD 200 Colorimeters (1 per EA)

Mol. Wt:458.9 Common Name: Formula: C17H26N8O5 - HCl Dimensions: 1.25 x 1.75 x 1.25, Weight: 0.03, Cas#: 3513-03-09 Research or further manufacturing use only, not for food or drug use. (1 per EA)

CODE: 10-B Pipette Tip, 0.1 - 10uL, Certified, Universal, Natural, 31mm, Pipetman Style, 1000/Stand-Up Resealable Bag, PK1000 Code: 10-B (1000 per PK)

The Bellco Digital Mini-Orbital Shaker is a high speed shaker for general laboratory cell culture experimentation. This Bellco design incorporates an orbital platform that accepts a variety of optional trays. Peg and grommet design offers a simple method to install or change trays; four versions of trays are available. Brushless DC motor designed for minimal maintenance. (1 per EA )

Phenolphthalein, Powder, Reagent, ACS is a chemical compound that varies in color according to the acidity level of the solution it is in. It has traditionally been used as a laxative but has more recently been used as part of a test to identify blood in substances, known as the Kastle-Mayer test. It is also used in certain toys to create disappearing ink effect. 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.

(6 per CS )

Tryptic Soy Broth (TSB, Soybean Casein Digest), for sterility testing, USP, 100ml fill, 100ml bottle, order by the package of 20, by Hardy Diagnostics For the cultivation of microorganisms. Also known as TSB or Soybean-Casein Digest Broth, USP. Hardy Diagnostics' sterility media and rinse solutions are manufactured in an ISO 13485 environmentally controlled production center. Each lot is certified for pH, sterility and growth promotion using ATCC® strains specified by the USP. Our approach to manufacturing ensures all sterility media and rinse fluids provide the highest level of clarity for improved reading accuracy, thus significantly reducing the risk of incorrect interpretation and false results. Comparable to: BD 299107 (20 per PK)

Brij(R) S100, Polyethylene (100) Stearyl Ether, functions as an aqueous dispersant and oil/water emulsifier.

(1 per EA)

Tubing 0.76mm Black/Black 12/PK (12 per PK)

MINIMUM ORDER: 10 PACKS Used for neutralizing and determining the bacterial activity of antiseptics and disinfectants. Complete neutralizaion of disinfectants prevents disinfectant carryover from causing a false no-growtn test result (10 per PK)

Therm, Prec *-100/50C X 1.0C, 6in Immersion (1 per EA)

Cryoking 2.0ml clear polypropylene sterile cryovials with internal thread and purple caps assembled. cryovials have writing patch and marked graduations. 25 cryovials/bag, 20 bags/pack, 2 packs/case, price/case (1000 per CS )

Drosophila Narrow Vials Combo,Material:K-Resin(vials),Size: 25*95mm,Tray Packed,Package:100 vials/tray,5 trays/case (500 per CS )

Dibutyl Sebacate, also known as DBS, is used as a plasticizer in production of plastics. 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)

4-Nitroaniline, Powder, also known as p-nitroaniline or 1-amino-4-nitrobenzene, is an organic chemical compound used as an intermediate in the synthesis of antioxidants, dyes, pharmaceuticals, poultry medicines, and as a corrosion inhibitor. 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 )