$10 - $15

ND2270-B Nitrite Titrant (CAN Solution), 60mL by AquaPhoenix

• 1 drop = 50ppm as NaNO2/5mL

Specifications

• Packaging Type: Poly
• Size: 60 mL

08008-11 General Purpose Liquid-In-Glass Thermometer; -35 to 50C, 76mm Immersion, Organic Liquid Fill by Digi-Sense

These thermometers are ideal for use in laboratory, biology, chemistry, university, photographic, food/beverage, petrochemical, automotive, wastewater and many other general purpose applications.

All Durac thermometers feature markings that are permanently printed on the glass, red spirit liquid that has a dark scale contrasts against a white background.

• Non-mercury red spirit liquid
• Celsius-scale

59-120-1M RG59/U, BNC Male to BNC Male, 10 feet by Test Products International

50 Ohm, 75 Ohm, 93 Ohm. TPI BNC to BNC coax cable assemblies include: RG58/U (molded and assembled), RG59/U and RG62/U.

Features

• UL Listed Cable: Ensures quality and consistency in the cable construction.
• Boot is molded to cable connector for added strength: Limits the amount of bending the cable is exposed to at the connector to prevent cable breakage.
• Gold center pins: Ensures that there is a high quality connection maintaining the best return loss in high definition applications.
• Machined Brass Connectors: Unlike die-cast connectors, machined brass connectors have more precise tolerances, strength and positive mating meaning low signal loss for precise video and data applications.
• Boot is molded to cable connector for added strength
• 95% shielding
• 80°F temperature rating
• Multiple lengths up to 100 feet
• Individually bagged

BB5025-C Bromothymol Blue Indicator Solution, 0.04% w/v, 120mL by AquaPhoenix

• pH 6.0 (yellow) - 7.6 (blue)

Specifications

• Packaging Type: Poly
• Concentration: 0.04% w/v
• Size: 120 mL
• pH Value: 6.0-7.6

BK-4400-G Beaker, Glass 400mL by AquaPhoenix

With spouts and strengthened rim with flare trimmed back that offer optimum balance between thermal shock resistance and mechanical strength.

SA1940-B Sulfuric Acid, 50% v/v (1:1), 60mL by AquaPhoenix

• Sulfuric Acid/UN2796

Specifications

• Concentration: 50% v/v
• Packaging Type: Poly
• Size: 60 mL