"Flour 20kg"

Supplier: VWR Collection

An economical range of calibration sets, with only three stainless steel weights, to meet routine calibration requirements of precision and analytical balances.

Supplier: Cayman Chemical

ASSAY KIT SIRT1 DIRECT FLOUR SCREENING 1 * 1 Each

Supplier: MEGAZYME

[EN]TOTAL DIETARY FIBRE CONTROL FLOURS A 1 * 1 Each

Supplier: Sartorius Balances

[EN]BLOCK WEIGHT 20KG OIML M1 DAKKS 1 * 1 Items

Supplier: Apollo Scientific

4-Fluoro-3-(trifluoromethyl)benzyl fluoride 98%

Supplier: Sartorius Balances

[EN]BLOCK SHAPE ST WEIGHT 20KG M1 DAKKS 1 * 1 Items

Supplier: VWR Collection

Competitively priced electronic balances for the education sector. All models have a stainless steel top pan.

Supplier: Sartorius Balances

Entris® II Basic Essential precision balances feature isoCAL, LED touch technology screen and 12 built-in applications. Highly accurate results are guaranteed via the monolithic weigh cell technology. High chemical resistance is ensured by using parts made from hard-wearing PBT, stainless steel and glass.

Supplier: Spectrum Laboratories

Ready-to-use laboratory dialysis systems featuring proprietary Ultra-pure Biotech Cellulose Ester (CE) Membrane. Biotech Grade CE is a low protein-binding synthetic membrane available in 9 precise MWCO's with no heavy metal and sulfide contaminants. The cylindrical tubing geometry prevents sample dilution (associated with cassette-type devices) and provides open access for total volume retrieval by pipette. Only the Float-A-Lyzer® G2 assures a 95 to 98% sample recovery while maintaining 99% sample purity and <1% sample dilution. The leakproof screw-on cap with sealing o-ring provides easy access with included pipette for loading, in-process testing and sample retrieval, without the risk of needle punctures. The included floatation ring improves sample buoyancy and vertical orientation during dialysis. The sleek design allows multiple samples to be dialysed in the same reservoir.

Supplier: OHAUS

The Defender 2000 scale is designed for durability in commercial and industrial weighing applications. Software included for parts counting mode with selectable sample sizes and weighing totalisation (accumulation) functions. Selectable span calibration points, averaging level, auto-zero tracking and battery saving auto-off. Non-slip rubber levelling feet with locking nuts, externally visible level bubble.

Supplier: Spectrum Laboratories

Designed to maximise convenience and efficiency, the ready-to-use Micro Float-A-Lyzer® is ideal for the dialysis of very small sample volumes. Available in two volume sizes, 100 to 200 μl and 400 to 500 μl, the Micro Float-A-Lyzer® features a proprietary biotech grade cellulose ester (CE) membrane incorporated into a pre-assembled, leakproof microdialysis device. Available in 7 concise MWCO’s with colour-coded caps, CE is a synthetic, low-protein binding membrane with no heavy metal and sulfide contaminants. The pre-formed tubular geometry also limits volume increase and sample dilution. The self-standing and self-floating device is designed with a Luer-lok® sample port to provide quick and easy access for loading, in-process testing and total sample recovery using a 1 ml syringe (included). Available in packs of 12, individual units can interlock to form a "flotilla" for the simultaneous dialysis of multiple samples. Only Micro Float-A-Lyzer® and Float-A-Lyzer® G2 assure a 95 to 98% sample recovery, 98% sample purity and <10% sample dilution; all in an easy to use, convenient dialysis device.

Supplier: Merck

Thiourea, Sigma-Aldrich®

Supplier: VWR Collection

Weights from 1 to 50 g are monobloc weights, with larger weights having an adjusting cavity.

Supplier: VWR Collection

Test weights in either stainless steel or aluminium.

Supplier: Avantor

Kviksølv(II)sulfat, BAKER ANALYZED®, Laboratory Reagent, J.T.Baker®

Supplier: Merck

Amberlite® XAD-2, a hydrophobic copolymer of styrene-divinylbenzene resin, requires longer purification process and is commonly used as a sorbent. Amberlite® XAD-2 resin sorbs organic compounds depending upon the aromaticity and size of the hydrophobic groups through low-energy physical interactions.