Supplies

Test Tube, 13 x 75mm (5mL), PP (4000 per CS)

Cap, dropper, 18 mm, yellow (for 2239, 2241, 9269) (1 per EA)

Case, Slide Comparator, Non-ribbed, fits 22 mL/60 mL bottles, 11" w x 6" d x 5" h, plastic, blue (1 per EA)

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

PD-Tips II, 25 ml, non-sterile, cylinder PP/piston PE-HD, type encoded, 50/PK (50 per PK)

Adler's Reagent (Etchant), 1.00 L Amber poly (1 per EA )

Fold and Snap Test Tube Rack Economical durable rack. Ships flat in one piece Easy-to-assemble polypropylene racks fold and snap together Available in 4 different colors for 3 popular tube sizes Autoclavable (1 per EA )

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

Tough and more highly resistant to acids, bases, solvents and heat. OneRack® durable racks are molded in a single, continuous piece so no assembly required and there are no detachable pieces. Delrin® fiberglass-reinforced polyoxymethylene (POM) Offers the highest chemical and heat resistance (-40 to +140°C) Available in half and full rack sizes for 5 different tube diameters Autoclavable Have molded coordinates for tube orientation Stable design for use in water baths Have flat labeling area for easier identificati (8 per CS )

Tough and more highly resistant to acids, bases, solvents and heat. OneRack® durable racks are molded in a single, continuous piece so no assembly required and there are no detachable pieces. Delrin® fiberglass-reinforced polyoxymethylene (POM) Offers the highest chemical and heat resistance (-40 to +140°C) Available in half and full rack sizes for 5 different tube diameters Autoclavable Have molded coordinates for tube orientation Stable design for use in water baths Have flat labeling area for easier identificati (8 per CS )

24 well pureGrade S, Trans. F-bottom, 10 w/10 lids (10 per PK)

Graduated Pitcher, PP, Nesting, 3000mL, pack of 12 (12 per PK)

Cassette, Biopsy Embedding with Attached Lid, 30° Writing Area, WHITE, 500/Dispenser Box, 2 Boxes/Unit, CS1000 (1000 per CS)

Bag Zipper Seal, LDPE 2x3" 2mm (1000 per CS)

RIA vials are generally used in radioimmunoassay - a scientific method used to test antigens without the need to use a bioassay. The polypropylene vials are translucent and can withstand 3000 RCF during centrifugation. Can be used with common acids, alkal (500 per PK )

Rubber policeman attached to glass rod facilitates scraping and mixing. Stirring rods are made of soft flint glass, with both ends fire-polished and rounded. Policemen are made of natural rubber. Pre-assembled. (12 per PK )

One-piece unbreakable pipettes are produced from translucent low-density polyethylene. Ideal for transferring and dispensing small amounts of liquid safely as well as rapidly. (500 per PK )

1-Indanone (1 per EA )

Sorbic Acid, Powder, NF is a preservative excipient. All Spectrum Chemical NF grade products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP). (1 per EA)

Hydrofluoric Acid, 5% v/v, 4.00 L Poly natural (1 per EA )

DL-Homocysteine (1 per EA )

Sodium Periodate, Granular, Reagent, ACS is an inorganic salt composed of a sodium cation and the periodate anion. Sodium periodate is often used in solution to open saccharide rings between vicinal diols leaving two aldehyde groups. This is often used in the process of labeling saccharides with fluorescent molecules or a number of other tags such as biotin. 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 )

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

Nitric Acid, TraceGrade is a strong, highly corrosive mineral acid with extremely low metal content (over 50 with levels less than 1 PPB). This grade is primarily used as an analytical reagent in elemental analysis determinations using ICP and AA techniques, digestion of water samples and as a doping agent for organic semiconductors.

(6 per CS )