Serological Pipets

One-piece transfer pipets eliminate the preparation and risks of using glass Pasteur pipets. The polyethylene material is shatter-proof, inert, and has a low-affinity surface to minimize sample loss due to binding. Sterile versions are individually packed.

These PYREX® glass volumetric pipets were designed primarily for schools and laboratories where the Class A tolerance of No. 7100 is not required. They are constructed to the same wall thickness and length as our No. 7100, but have larger tip openings for faster delivery. It is primarily due to...

The 3-Valve Pipette Filler is available in chemically-resistant silicone rubber. The bulb accommodates pipettes up to 50mL and has a 1/4 inch diameter opening. Silicone construction

Gamma-irradiated to ensure sterility 250-piece multipack configuration 10 peel packs of 25 each Available in both 5 3/4” and 9” lengths Choice of cotton plugged or unplugged Constricted top (for cotton plugging) Easy-to-open, sterile packaging peels back at the corner

Ideally suited for the rapid transfer of liquids Length: 153 mm Working volume: 2.5mL With graduation

RAY-SORB Processed Glass with PE Stoppers Pipet access is easy with wide-mouth, volumetric flasks Superior strength, durability and safety from heavy, uniform walls Quick identification with large, permanent, easy-to-read markings Flat interior bottoms for stirring with standard stir bars Accuracy -...

Includes one each of Red, Black, Green, and Blue natural rubber three valve pipette filler for use with pipettes up to 100mL.

Bulk packaging and non-sterile Material: medical grade transparent LDPE Excellent transparency with clear graduations for easy observation Good fluidity for easy control High precision and drop repeatability

Includes one each of Red, Black, Green, Yellow, and Blue two valve, natural rubber "FLIP" style pipette filler for use with pipettes up to 100mL.

Sterile or non-sterile Low-affinity surface Attached bulb avoids cross-contamination One-step biohazard disposal Shatterproof, low-density polyethylene which is non-toxic and inert Can be frozen in liquid nitrogen

Polypropylene Plasteur® Plastic Pasteur Pipets provides chemical resistivity needed for many applications Available in two sizes: 5.75 and 9in for easier handling and longer reach for working with larger vessels Available in sterile (gamma irradiated) and non-sterile pack options Addresses many...

Made of natural rubber Can accommodate pipettes up to 50mL 1/4" diameter opening Two valve system with a removable top valve for easy cleaning and one-handed use Available in red, black, blue, green, and yellow

Wilmad Long-Tip Sample Transfer NMR Pipettes are designed for easy transfer of liquid samples contained in 5mm OD NMR tubes, long neck volumetric flasks or chromatography columns. Manufactured from high quality ASTM Type 1 Class A glass Resistant to most organic solvents Transparency provides easy...

Black rubber Useful for taking gas samples, circulating gases or liquids, etc. Bulb length 4-1/8”; diameter 3-1/4”; overall length 5-1/4”

Designed for the quick filling and releasing of liquid in aspirating and serological pipettes. Easy to use. Simply rotate the thumb wheel to aspirate or dispense accurate measurements. Press the release lever to quickly dispense all liquid from the pipettes. Material: Polypropylene (PP) Easy to...

Volumetric accuracy and reproducibility better than ±1% Hand-held and adjustable with digital readout of selected volume Utilizes color-coded and calibrated, disposable glass capillaries Pipet body of molded plastic; capillary held by collet chuck with rubber o-ring Microdispenser 7691G22 is...

These borosilicate glass Volumetric Pipettes are used to measure the volume of liquids. They are color coded and graduated. Volumetric pipettes allow for an extremely accurate measurement of a solution. PRODUCT WARNINGS WARNING: This product can expose you to chemicals including lead, which are...

This molded rubber filter disc is designed to support and seal in place a filter crucible or a funnel in the neck of a filter flask. Inside diameter of the socket at top is 32mm, and outside diameter of the disc is 76mm. The bottom of the disc is flat so that it seals tightly against the lip of the...

Manufactured from WHEATON 33 low extractable borosilicate glass that conforms to USP Type I and ASTM E 438 Type I, Class A requirements.

Pasteur, Controlled Drop Capacity approximately 5 mL Bulb draw approximately 2 mL Delivers approximately 25 drops per mL (for blood bank use). Length 5 3/4 inches (146 mm); stem diameter 7 mm. Offered in non-sterile or sterile (sterilized by gamma radiation)

Superior design for better pipette visibility and more precise dispensing User-friendly shape for maximum comfort Lightweight for easy, one-handed use Compact design is ideal for working in hoods or glove boxes Ergonomically designed for comfort and simplicity, the Pipette Pump III has a thumb wheel...

One size bulb fits all size pipets. Provides necessary suction to fill standard glass and plastic pipets safely. Just squeeze bulb, touch it to back of pipet and draw up fluid. Remove bulb, and control fluid level with index finger, as usual.

Made of 302 stainless steel Typical load, 200 pipets, 7 mm o.d.; dries in approximately 1 1/2 to 2 hours Operating temperature at center of chamber is approximately 110°C Efficient drying is accomplished by chimney convection from a 275W heater in base, promoted by peripherally slotted conical...

These pipets feature a wide tip opening designed specifically for the transfer of viscous liquids and small particulates. They are useful in the biofuel, petroleum, water treatment, food/beverage and pathology industries. Ideal for Transferring: Algae Sludge, oil, slurry Small tissue biopsies and...