Precision & Analytical Balance
Four readability grades in one series, from a 0.01 g bench model to a 0.1 mg analytical balance with a glass draft shield.
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48 products
Four readability grades in one series, from a 0.01 g bench model to a 0.1 mg analytical balance with a glass draft shield.
Two rotor configurations: a compact 7,000 rpm unit and a 12-place 12,000 rpm model with a safety interlock.
Variable speed to 3,000 rpm with touch and continuous modes, supplied with a cup head and platform head.
Digital dry bath, ambient +5 °C to 100 °C, stability ±0.5 °C at 37 °C, with blocks for 10 x 75 mm and 1.5 mL tubes.
3 L stainless tank, 40 kHz, heated, with a digital timer, basket and lid.
Benchtop meter, 0.00-14.00 pH at 0.01 resolution, three-point calibration, automatic temperature compensation.
20 L chamber, ambient +5 °C to 65 °C, ±0.5 °C, with a glass inner door and two shelves.
Benchtop ionizing fan covering roughly 30 x 30 cm at 30 cm distance.
End-capped C18, 300 Å pore, 5 µm particle, pH 1.5-8.0, in three dimensions for HPLC and LC-MS.
Matched 4.0 x 3.0 mm C18 cartridges with a direct-connect holder.
Type 1 amber glass, 2 mL, 9 mm thread, with bonded PTFE/silicone pre-slit septa.
Hydrophilic PVDF membrane, 0.22 µm, 13 mm, Luer-lock inlet, individually labelled.
All-glass vacuum set: 300 mL graduated funnel, fritted 47 mm base, 1 L side-arm flask, anodised clamp.
Nylon 66 membrane discs, 0.2 µm, 47 mm, interleaved.
Silica gel 60 with F254 indicator, 200 µm layer on aluminium backing, 20 x 20 cm, 25 per pack.
Handheld 6 W lamp, 254 nm and 365 nm, supplied with UV-blocking eyewear.
Borosilicate developing tank with a flat ground-glass lid and filter-paper liner, for plates up to 20 x 20 cm.
Alpha-cyano-4-hydroxycinnamic acid, recrystallised, MALDI grade, 1 g.
LC-MS grade water, 1 L, 0.2 µm filtered, low residue with a lot certificate.
C18 resin bed of 0.6 µL in a 10 µL tip, capacity around 5 µg, 96 per rack.
Limulus amebocyte lysate, gel-clot format, labelled sensitivity 0.125 EU/mL, 20 single-test vials.
Certified endotoxin-free racked tips, < 0.005 EU/mL, 200 µL and 1,000 µL, 960 tips.
Borosilicate tubes, 10 x 75 mm, baked, < 0.005 EU/mL, 50 per pack.
Soybean-casein digest medium, 9 mL fill, 20 prepared tubes, store 2-25 °C.
Fluid thioglycollate medium, 9 mL fill, 20 prepared tubes, store 2-25 °C dark.
Single-use PES filter units, 0.22 µm, 250 mL, gamma irradiated, 12 per case.
Two-reagent bicinchoninic acid formulation, 500 tests, read at 562 nm, working range 20-2,000 µg/mL.
Matched pair, 10 mm path, 3.5 mL, transmissive 190-2,500 nm, with lids and case.
Single-channel, fully autoclavable at 121 °C, lockable volume, accuracy ±1.0-2.5% by range.
Racked filter tips with a low-retention surface and hydrophobic barrier, sterile, 5 racks of 96.
Anti-static polystyrene boats, 41 x 41 x 8 mm, 7 mL capacity.
USB logger with external probe, -40 °C to +70 °C, ±0.5 °C, 32,000 readings, PDF export.
Two single-channel pipettes covering 2-200 µL with a matched rack of filter tips.
BCA reagents with a BSA calibration standard for method-dependent concentration estimates. Response varies with sequence and matrix.
Plates, developing chamber and dual-wavelength lamp for qualitative comparison. Not an identity or purity determination.
Benchtop pH meter and heated ultrasonic bath for buffer preparation, dissolution and mobile-phase degassing.
Vials, syringe filters, mobile-phase membranes and HPLC-grade water for a first set of injections. Solvents and acid modifiers are not supplied.
Incubator with both prepared media for growth observation under qualified conditions. Not a release test.
Vortex mixer, pipette, tips and syringe filters: the bench set for preparing samples for injection.
CHCA matrix, C18 desalting tips and LC-MS grade water for matrix-assisted sample preparation.
A 0.001 g balance paired with an ionizing fan for repeatable low-mass weighing.
Gel-clot lysate with the 37 °C dry block required to incubate it.
Lysate, endotoxin-free water, depyrogenated tubes and certified tips. Control standard endotoxin comes from your lysate vendor.