Turbidity Meters
Sigma Aldrich Fine Chemicals Biosciences eXTRemeTM Universal fit PC
XTR films offer high performance under extreme conditions. A 2 mil polyester film with a 1.65 mil layer of strong acrylic adhesive. eXTReme Seal films remove cleanly from plate surfaces without adhesive stringing residue or contamination. Each sealing films measures 78.3 x 140.5 mm and offers sufficient sealing area for all plate types (e.g. flat top and raised-rim). Chamfered corners result in no plate overhang for robotics applications. features two end-tabs with perforations. Length between perforations with end tabs removed is 119 mm.
Sigma Aldrich Fine Chemicals Biosciences PyrexR 200mL heavy wall ce
Particularly useful in handling sputum specimens. The bottle enables digestion shaking neutralizing and centrifuging to be performed in one container. The tight-fitting polypropylene screw cap with PTFE liner reduces the possibility of aerosol escape.
Aqua Solutions Turbidity Std. (Formazin) 4000 NTU (APHA) (500ML)
Turbidity Std. (Formazin) 4000 NTU (APHA) (500ML)
Sigma Aldrich Fine Chemicals Biosciences SP SepharoseR fast flow Cy
SP Sepharose(R) fast fLow is a strong cation exchanger based on the well established Sepharose(R) fast fLow ion exchange platform extensively used for preparative protein separations in both research and industrial applications.
Sigma Aldrich Fine Chemicals Biosciences PYREXPLUSR heavy wall filt1L
Flask features a protective PVC coating. Autoclavable (121 C) and resistant to thermal shock. Tubulation O.D. is 10 mm on sizes up through 1 000 mL. Tubulation is 12.5 mm O.D. on 2 000 and 4 000 mL sizes. The tubulation is not coated. Do not place over direct heat or flame. Do notAheat above 121 C moist heat or 110 C dry heat.
MSC Dynalon Labware Long Dipper, 1,000 ml, Polyethylene, 72 in Handle
This dipper is designed for various laboratory applications, featuring a durable polyethylene construction and a generous 1,000 ml capacity. It comes with an extended 72 inch handle, allowing for safe and convenient sampling or dispensing from a distance.
- Long dipper type
- 1,000 ml volume capacity
- Made from polyethylene
- 72 inch handle length
- Manufactured in the United States
Sigma Aldrich Fine Chemicals Biosciences HandEvac handheld aspirato1EA
Rapidly remove supernatant from a variety of cell culture or multi-well plates and dishesThis ergonomic hand-held aspirator can be used with pasteur pipettes plastic aspiration pipettes or a variety of adapters for specific applications. A pressure-sensitive button on the top of the unit controls the specific amount of vacuum applied. This prevents the accidental aspiration of cells or supernatant associated with normal vacuum techniques.Use with standard in-house vacuum source or with the M-Vac or E-Vac aspiration systems. Autoclavable unit is supplied with a single-channel adapter for disposable pipette tips.