Catalog · Consumables & raw compounds

Materials.

Everyday laboratory consumables shipped alongside our instrumentation programme, plus raw reference compounds supplied strictly for analytical testing and method development. Availability and lead times are confirmed on written enquiry.

Syringes & needles

5 lines

Class	Item	Notes
Syringe	1 mL Luer-lock syringe	Sterile · low dead-space · individually packed
Syringe	3 mL Luer-lock syringe	Sterile · graduated · latex-free
Syringe	5 mL / 10 mL Luer-lock syringe	Sterile · silicone-lubricated barrel
Syringe	Hamilton gas-tight (10–500 µL)	Analytical injection · PTFE plunger
Needle	Sterile hypodermic 21G / 23G / 25G	Regular / thin wall · single use

Filtration

6 lines

Class	Item	Notes
Syringe filter	PES 0.22 µm · 13 / 25 / 33 mm	Low protein binding · sterile options
Syringe filter	PES 0.45 µm · 25 / 33 mm	Clarification of aqueous samples
Syringe filter	PTFE 0.22 µm · 13 / 25 mm	Solvent / organic compatible
Syringe filter	Nylon 0.22 / 0.45 µm	HPLC sample prep
Membrane	PES / PVDF bottle-top filters	150 / 500 / 1000 mL capacities
Vacuum	Stericup / Steritop assemblies	0.22 µm sterile filtration

Vials, caps & inserts

5 lines

Class	Item	Notes
HPLC vial	2 mL clear / amber screw-top	Certified · pre-slit PTFE/silicone septa
HPLC vial	2 mL snap-cap · 9 mm	High-throughput autosampler use
Insert	150 / 250 µL glass inserts	Polymer feet · low-volume injection
Storage	Borosilicate serum vials · 2–50 mL	Type I glass · lyophilization compatible
Closure	Aluminium crimp seals & flip-tops	20 mm / 13 mm · with butyl stoppers

Pipetting & liquid handling

4 lines

Class	Item	Notes
Tips	Filter tips 10 / 200 / 1000 µL	Sterile · low retention · racked
Tubes	Microcentrifuge 0.5 / 1.5 / 2 mL	PP · certified RNase / DNase free
Tubes	Conical 15 / 50 mL	Sterile · graduated · self-standing
Plates	96-well PP / PS assay plates	Clear · black · white bottom options

Solvents & reagents

5 lines

Class	Item	Notes
Solvent	Acetonitrile · LC/MS grade	≥99.9% · low UV cutoff
Solvent	Methanol · LC/MS grade	≥99.9% · filtered
Solvent	Water · LC/MS grade	Ultrapure · sub-ppb metals
Modifier	Formic acid / TFA · LC/MS	Ampouled · low residue
Buffer	Ammonium formate / acetate	Volatile buffers for MS workflows

PPE & lab general

3 lines

Class	Item	Notes
Gloves	Nitrile powder-free · S–XL	Chemo-rated options available
Wipes	Cleanroom polyester wipes	Class 100 · low particulate
Storage	Cryovials 1.8 / 2 mL	Internal / external thread · −196 °C

Raw compounds

Reference materials on enquiry.

We maintain a rotating panel of raw reference compounds used by analytical and research laboratories for method development, assay qualification and instrument suitability studies. Full CAS numbers, characterisation data and CoAs are disclosed to verified institutions under a research-use agreement.

Supplied for laboratory testing only. Not for human or veterinary use.

CAS	Family
CAS on enquiry	Peptide reference series A Short-chain research peptide · lyophilised
CAS on enquiry	Peptide reference series B Cyclic / disulfide-bridged analogue
CAS on enquiry	Peptide reference series C Growth-factor family reference material
CAS on enquiry	Peptide reference series D Melanocortin-related reference
CAS on enquiry	Peptide reference series E Secretagogue-class reference
CAS on enquiry	Peptide reference series F GLP-family analogue reference
CAS on enquiry	Small-molecule reference set Assorted analytical standards
CAS on enquiry	Stable-isotope labelled analogues Deuterated / 13C internal standards

Enquiry desk

Send a written brief with intended use and institution — we'll respond with availability, CAS and documentation.

Submit an enquiry