You Searched For: Ionic+Strength+Adjustment+Buffers

Catalog Number: (160847G)

Supplier: VWR Chemicals

Description: Total ionic strength adjustment buffer solution for use with selective ion electrodes.

UOM: 1 * 5 L

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Catalog Number: (BDHB3492-4)

Supplier: BDH (US PRODUCED)

Description: TISAB solution (Total Ionic Strength Adjustment Buffer) for fluoride determinations

UOM: 1 * 4 L

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Supplier: HACH

Description: Reagents in Powder Pillow form - typically as powder which does not appreciably affect the dilution of the sample.

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Catalog Number: (HACH2824349)

Supplier: HACH

Description: Ammonia Ionic Strength Adjustor (ISA) buffer solution for ammonia determinations by electrode methods.

UOM: 1 * 500 mL

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Supplier: HACH

Description: Chloride ionic strength adjustor (ISA) buffer powder pillows

Supplier: VWR Collection

Description: With 1 m fixed cable.

Supplier: Avantor

Description: J.T. Baker® Cell Lysis Solution. Optimized multi-component, ready-to-use solution for extraction and recovery of AAV particles from HEK293 or SF9 cells. The product offers quantitative recovery through efficient cell lysis and protection of vector particles against shear stress. The solution is formulated with non-ionic detergents which are octyl phenol ethoxylate free.

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Catalog Number: (700-0912)

Supplier: VWR Collection

Description: The Maxi ExW 'Revolution' offers built-in buffer recirculation - without the need for pumps or additional tubing. The Maxi ExW 'Revolution' offers the same high throughput, rapid separation as the Maxi ExW model but, with the position of the cathode and a rising tube, the system uses hydrogen bubbles to slowly mix the buffer. This system thereby avoids the build-up of pH or ionic gradients for electrophoresis of maximum quality and stability.

UOM: 1 * 1 items

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Catalog Number: (700-0799)

Supplier: VWR Collection

Description: The 'Revolution' series includes a buffer circulation system, powered by the electrodes themselves. Hydrogen bubbles produced at the cathode pass up a diagonally positioned pipe connected to the two sides of the tank producing a gentle circulation of the buffer. The result is no pH and ionic gradient – without need of mechanical pumps.

UOM: 1 * 1 items

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Catalog Number: (700-0909)

Supplier: VWR Collection

Description: Based on the Maxi M model, the Maxi M 'Revolution' offers a built-in buffer circulation system, powered by the system’s electrodes. At the cathode, hydrogen bubbles are produced and pass up a diagonally positioned pipe connected to the two sides of the tank to produce a gentle and continual circulation of the buffer. The system nulls any pH and ionic gradient – without the fuss of mechanical pumps. The system offers 6 comb positions enabling the gel to be partitioned into 2, 3 or 4 areas. In addition, the system can accommodate any of the 23 standard and microtitre comb designs described for the Maxi M model.

UOM: 1 * 1 items

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Catalog Number: (HACH5189900)

Supplier: HACH

Description: LIS sample chamber for sensION instruments; for low ionic strength samples, isolates samples from atmosphere, For: SensION+ meters

UOM: 1 * 1 items

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Supplier: HACH

Description: These digital combination electrodes feature a built-in temperature sensor and are either refillable or non refillable. They can be used with all Hach HQd™ meters.

Catalog Number: (700-0416)

Supplier: VWR Collection

Description: The kuroGEL semi-dry blotter provides great flexibility in a laboratory since it can be used for all types of blotting: Western, Southern and Northern. Blotting is fast and easy, and can typically be completed in 15 to 30 min. Set-up procedures are easy and economical with little buffer needed. The screw down lid adjusts to varying gel thicknesses and sizes, while the platinum coated electrodes provide uniform pressure ensuring even transfers.

UOM: 1 * 1 items

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Supplier: VWR Collection

Description: These digital meters combine six parameters in one instrument: pH, mV, temperature, conductivity, dissolved oxygen and turbidity. IDP technology optimises use and makes measurement easier (no need to recalibrate when changing the meter and no need to adjust the meter’s settings). The measured data is complete with serial number, settings and calibration data.

Supplier: VWR Collection

Description: VCP 80 and VCP 130 can be used as vacuum and pressure pumps, and set a standard for efficient vacuum use. Use these pumps as an affordable vacuuming application where corrosion resistance is not required. These pumps can be used for vacuum filtration of aqueous solutions, or aqueous fumes including buffers, but are not recommended for pumping acidic, basic or organic fumes. These VWR® Collection vacuum/pressure pumps are designed for continuous unattended operation, and have two dial gauges with manual regulators that enable you to adjust and easily monitor the required vacuum or pressure level.

Supplier: VWR Collection

Description: Designed for ease of use and safe operation, the shiroGEL horizontal electrophoresis systems and accessories are built to withstand the rigours of everyday use. For leakproof performance the gel boxes and gel trays are moulded from thick acrylic. UV transparent gel trays aid in visualisation of samples. Cassettes protect the electrodes and allow for easy replacement. Gel casting is simple with the durable rubber casting gates. Slots in the sides of the trays allow for easy comb placement. The two-piece design of the combs allows for vertical adjustment, giving the user control over the depth of the well. The combs supplied with the systems are 1,5 mm thick. Multiple combs, including those compatible with multichannel pipettes and different thicknesses, are also available. The 'EasyLift' gel box lid is easily removed using the side tabs and pressure pads. The lid is domed, to prevent condensation from dripping onto the gel, and is surrounded by a drip ring, to help recover the condensate and maintain buffer concentration.