Supplies

Mol. Wt:301.3 Common Name: [2-Nitrophenyl-β-D-Galactopyranoside] Formula: C12H15NO8 Dimensions: 0.25 x 1.75 x 0.25, Weight: 0.04, Cas#: -559001 Research or further manufacturing use only, not for food or drug use. (1 per EA)

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

Bottle, .75 oz, poly, natural (for 2263, 2270, 2300) (1 per EA)

DPD Reagent #1, 2 oz, Dropper Bottle (1 per EA)

PCR tube, 0.5mL, w/flat caps, clear, 2 bags of 500 (1000 per PK)

all-trans-Retinal is also known as retinaldehyde and considered a form of vitamin A. It is the chemical basis of animal vision. 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)

Silver Nitrate Reagent (25 mL sample, 1 drop = 2 ppm Clˉ), 2 oz, Dropper Bottle (1 per EA)

Round Bottom Flask, PFA, NS 29/32, 500mL, each (1 per EA)

Cyclohexanol, Reagent, also known as hexahydrophenol, is an important feedstock in the polymer industry primarily a precursor to nylon and a laboratory solvent. 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 )

Biologix sterile syringe filter, membraner: PES,pore size: 0.22µm,diameter:33mm. double luer lock. individually packed, 100 pcs/pack, 4 packs/case (400 per CS )

USP VI PolypropyleneEach tube is permanently marked with a unique 2D barcode, ensuring the tubes can be easily and accurately identified when being moved, shipped or even accidentally dropped. Laser 2D barcode on the bottom of each tube allows scan and decode at once without removing from rack.100% inspection guarantees that each code is unique and readable.Non-pyrogenic, DNase/RNase and human DNA free Round Bottom, Self-standingSolid, one-piece construction ensures the barcode not fall off during the storage under low temperatureAutoclavable Sterilized by E-beam, SAL=10-6 Clear graduations and white marking area Recommend to store in gas phase of the nitrogen tank Internal thread Cap: Special screw cap designed with silicone O-ring to secure the sealing under various condition. External thread Cap: Special screw cap designed without silicone ring to avoid the contamination risk. (7500 per CS )

One piece droppers are particularly useful for all applications where the risk of infection or toxicity prohibits mouth pipetting. Graduated to give an indication of the amount of liquid being drawn. Extremely easy-to use bellows-shaped leakproof bulb provides excellent drop formation. (100 per CS)

Sodium Lignosulfonate, Technical, or lignosulfonic acid, has antimicrobial and preservative properties. Technical grade products supplied by Spectrum are indicative of a grade suitable for general industrial use.

(1 per EA )

5mL MacroTube®, non-sterile, 2 bags of 100 tubes, blue tinted, 200/pk (200 per PK )

Erlenmeyer narrow neck set of 3-50ml,100ml,250ml (1 per EA )

Colorimeter Reagent Pack, Ammonia-Nitrogen, Salicylate, 0-1.00 ppm <6 month shelf life (1 per EA)

Bottle WM w Cap, PVC 100mL (72 per CS)

Washbottle WM Vent Custom, LDPE 250mL (5 per CS)

Transfer Pipet, 5.0mL, Blood Bank, Grad to 2mL, 155mm, 500/Dispenser BX (500 per BX)

Methyl Orange TS - 500mL (1 per EA )

Thermometer, Dial, 0° to 200°F, 3" Diameter, 48" Stem Length (1 per EA )

Naphthalene, Recrystallized, Reagent, also known as White tar or Mothballs, is considered the simplest polycyclic aromatic hydrocarbon and is used primarily as a precursor to other chemicals. 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 )

Bomb Sampler Type 302 stainless steel. 6.35 diameter x 25.4Lcm. 500ml. For collecting liquid samples. May be activated at various depths. Cylindrical reservoir chamber. Weighted plunger seals the chamber at bottom. Cable attachments. Helps to comply with EPA Composite Sampling Method 1.1.4.1. (1 per EA)

Tryptic Soy Broth (TSB), filtered to remove dead bacteria, 1ml, 13x100mm glass, optically clear, glass tube, order by the package of 20, by Hardy Diagnostics (Tryptic Soy Broth) Filtered to remove non-viable organisms. Comparable to: Remel R064880 (20 per PK)