Item_shape: ['Boston Round']

Products with this attribute (53 total)

Calibration Solution, Electric Conductivity, Range 23 uS/cm, Container 1 pt Bottle

Calibration Solution, Electric Conductivity, Range 447 uS/cm, Container 1 pt Bottle

Millipore is a supplier of life science, filtration, and laboratory supplies to research, food and beverage, and pharmaceutical industries. The company, founded in 1954, is headquartered in Billerica, MA. </p></div>

NAL-382003-0032

Nalge Nunc International manufactures plastic laboratory containers, outdoor sports bottles, and packaging materials under the Nalgene brand name. The company, founded in 1995, is headquartered in Rochester, NY.</p></div>

Nalge Nunc International manufactures plastic laboratory containers, outdoor sports bottles, and packaging materials under the Nalgene brand name. The company, founded in 1995, is headquartered in Rochester, NY.</p></div>

Nalge Nunc International manufactures plastic laboratory containers, outdoor sports bottles, and packaging materials under the Nalgene brand name. The company, founded in 1995, is headquartered in Rochester, NY.</p></div>

Nalge Nunc International manufactures plastic laboratory containers, outdoor sports bottles, and packaging materials under the Nalgene brand name. The company, founded in 1995, is headquartered in Rochester, NY.</p></div>

Nalge Nunc International manufactures plastic laboratory containers, outdoor sports bottles, and packaging materials under the Nalgene brand name. The company, founded in 1995, is headquartered in Rochester, NY.</p></div>

Oakton 475mL Replacement ISA, 2 M (NH4)2SO4 WD-35803-60. ✅Oakton authorized distributor ✅. ☎ (800) 884-5767 Mon-Fri 8:00 AM - 5:00 PM ET or order online 24/7

Oakton Ion Strength Adjustor Solution, 5 M NaNO3 475mL WD-35803-51. ✅Oakton authorized distributor ✅. ☎ (800) 884-5767 Mon-Fri 8:00 AM - 5:00 PM ET or order online 24/7

Oakton KCl with Glycerol Fill Solution for pH Electrodes WD-35803-84. ✅Oakton authorized distributor ✅. ☎ (800) 884-5767 Mon-Fri 8:00 AM - 5:00 PM ET or order online 24/7

Oakton pH 1.68 Buffer Solutions, 1 Pint WD-00654-01. ✅Oakton authorized distributor ✅. ☎ (800) 884-5767 Mon-Fri 8:00 AM - 5:00 PM ET or order online 24/7

Oakton pH Electrode Storage Solution, 1 Pint WD-00653-04. ✅Oakton authorized distributor ✅. ☎ (800) 884-5767 Mon-Fri 8:00 AM - 5:00 PM ET or order online 24/7

Oakton WD-35803-79 Replacement Electrolyte Double-Junction ISE, 0.1M (NH4)2SO4. 0.1 M (NH4)2SO4 (0.1 Molar ammonium s...

This 1000mL polypropylene volumentric flask offers the accuracy of standard glass flasks combined with the break resistance of plastic. Individually calibrated gravimetrically TC/TD at 20?C. Printing is durable; won't wear off. Guaranteed to meet the Class B accuracy requirements of ASTM E288 and ISO Standard 384. No meniscus to confuse readings. Has an oval marking spot. Can be autoclaved but accuracy will be affected. Translucent. Autoclavable. Leakproof. Material: polypropylene flask and screw closure. Capacity: 1000mL. Closure size: 28mm. Limit of error: ?0.60mL. Height with closure: 317mm. Nalgene #: 4000-1000.

This 100mL polypropylene volumentric flask offers the accuracy of standard glass flasks combined with the break resistance of plastic. Individually calibrated gravimetrically TC/TD at 20?C. Printing is durable; won't wear off. Guaranteed to meet the Class B accuracy requirements of ASTM E288 and ISO Standard 384. No meniscus to confuse readings. Has an oval marking spot. Can be autoclaved but accuracy will be affected. Translucent. Autoclavable. Leakproof. Material: polypropylene flask and screw closure. Capacity: 100mL. Closure size: 20mm. Limit of error: ?0.16mL. Height with closure: 184mm. Nalgene #: 4000-0100.

This 2000mL high-density polyethylene (HDPE) bottle has a unique heavy-duty construction. A large thick-walled bottle with a wide mouth it is specially designed for use as an extra-rugged storage or shipping container for liquids or dry chemicals. Heavy-duty closure like those on Nalgene carboys. HDPE Bottle with white polypropylene closure. Capacity: 2000mL. Nalgene #: 2125-2000.

This 250mL (8 ounce)narrow-mouth bottle features fluorinated surfaces (both inside and outside) for improved barrier properties and reduced solvent absorption and permeation. Fluorination enhances long-term container performance prevents permeation loss yields lower extractables. Split- and puncture-resistant. Heavy-duty walls. Capacity: 250mL (8 ounce). Nalgene #: 2097-0008.

This 250mL HDPE narrow-mouth IP2 bottle with a silicone-lined polypropylene closure has an average particle level of less than 30 particles per mL at 0.3?m and greater. Excellent for storing high-purity chemicals this product includes a certificate of quality that assures it has been tested and accepted in accordance with NNI specifications. This low particulate IP2 bottle can be used in compliance with the regulations for customers who are designing assembling and certifying their own combination packaging. Container can be used for long-term storage but direct UV exposure should be avoided. Non-sterile. Material: HDPE bottle with silicone-lined polypropylene closure. Capacity: 250mL (8 ounces). Closure size: 24mm. Nalgene #: 382099-0250.

This 250mL polysulfone filter holder eliminates the need for a manifold and/or breakable glass vacuum flask. Receiver is graduated. Filter holder accepts 47mm membrane filters. Two side-arms allow connection to vacuum line; also accepts syringe filters. Tubing adapter can be stuffed with cotton for sterile venting during autoclaving; accepts 6 to 8mm (1/4 to 5/16 inch) inner diameter vacuum tubing. Cover allows convenient storage of sterile filtrate. Material: polysulfone. Capacity: 250mL. Overall width including side-arms: 110mm. Receiver diameter: 83mm. Height including cover ports: 180mm. Filter area with analytical support plate: 11.25mm. Filter area with sterilization support plate: 13.3mm. Nalgene #: 300-4000.

This 5mL diagnostic bottle is ideal for sterile sampling storage and shipment of reagents and buffer solutions. Bottle is sterile to 10-6 SAL non-pyrogenic non-cytotoxic and complies with USP VI guidelines. Polyethylene Terephthalate (PETG) copolymer with lined white high-density polyethylene closure. Sterile. PETG. Capacity: 5mL. 100/Case. Nalgene #: 2035-0005.