NTHRYS Products

Biomolecules

Active, lot-tested enzymes for cloning, sequencing, and assay development.

• Restriction enzymes
• DNA / RNA polymerases
• Ligases & kinases

Validated primary and secondary antibodies across IHC, WB, IF, ELISA, and FACS.

• Monoclonal antibodies
• Polyclonal antibodies
• Conjugated secondaries

Highly purified recombinant proteins expressed in E. coli, yeast, insect, and mammalian systems.

• Tagged & untagged
• Endotoxin-tested grades
• Bulk lots for assay dev

Custom and catalog peptides plus standard L- and D- amino acids for synthesis and biology.

• Custom synthesis
• Modified peptides
• Amino acid standards

DNA and RNA reagents for cloning, screening, and downstream molecular biology.

• Plasmids & vectors
• Oligos & primers
• Synthetic genes

Recombinant growth factors and cytokines for cell culture, differentiation, and signaling studies.

• Animal-free grades
• Research & GMP-grade
• Cytokine arrays

Hormones and steroid standards for endocrinology, reproductive biology, and metabolism research.

• Reference standards
• Synthetic analogs
• Clinical-grade options

Cells & Tissues

STR-authenticated, mycoplasma-tested cell lines from human, mouse, rat, and other species.

• Cancer & primary lines
• STR profiled
• Cryopreserved stocks

Donor-characterized primary cells for physiologically relevant in-vitro work.

• Hepatocytes & neurons
• Endothelial & immune cells
• Donor metadata included

iPSCs, MSCs, and embryonic stem cell lines with full characterization.

• iPSC lines
• Mesenchymal stem cells
• Differentiation kits

Sterile plant cell suspensions and callus cultures for secondary metabolite and transgenic work.

• Suspension cultures
• Callus lines
• Hairy root cultures

Whole blood, plasma, and serum from common laboratory species.

• Mouse, rat, rabbit
• Bovine & equine sera
• Human serum (consented)

Fresh and fixed tissue samples for histology, biochemistry, and molecular work.

• FFPE blocks
• Fresh-frozen tissues
• Whole organs

Classical and specialty media including custom formulations for finicky cell types.

• DMEM, RPMI, MEM
• Serum-free formulations
• Custom blends

Live Organisms

Inbred, outbred, and genetically modified mouse and rat strains for in-vivo studies.

• Common strains
• Knockouts & transgenics
• Aged cohorts

Specific-pathogen-free rabbits and guinea pigs for immunology and pharmacology research.

• NZW & Dutch belted
• Hartley guinea pigs
• Custom housing

Wild-type and transgenic zebrafish lines plus other aquatic research models.

• AB & TU lines
• Reporter transgenics
• Embryos & adults

Validated bacterial, fungal, and yeast strains for fermentation, cloning, and microbiology.

• E. coli & Bacillus
• Yeast (Saccharomyces, Pichia)
• Industrial fungi

Drosophila stocks and other insect models for genetics, neuroscience, and ecology.

• Drosophila stocks
• Honeybees & wasps
• Mosquito colonies

Authenticated germplasm, seeds, and plant specimens including medicinal and crop varieties.

• Crop seeds
• Medicinal plants
• Native germplasm

Kits

Ready-to-use kits for measuring enzyme activity in samples and screens.

• Kinase activity
• Protease & lipase assays
• Custom enzyme assays

ELISA, lateral flow, and bead-based immunoassays for proteins and small molecules.

• Sandwich & competitive ELISA
• Multiplex bead assays
• Lateral flow strips

Spin-column and magnetic-bead kits for nucleic acid purification from any sample type.

• Genomic DNA
• Total RNA & miRNA
• Plasmid prep

Affinity, IEX, and size-based purification kits for tagged and untagged proteins.

• His-tag & GST kits
• Antibody purification
• Endotoxin removal

Master mixes, probes, and complete kits for PCR, qPCR, and RT-qPCR workflows.

• SYBR & probe master mixes
• One-step RT-qPCR
• Hot-start enzymes

Quantitative kits for live/dead, apoptosis, and cytotoxicity measurements.

• MTT, MTS, WST
• Annexin V / PI
• Caspase activity

Validated diagnostic kits for clinical and veterinary research applications.

• Pathogen detection
• Hormone panels
• Veterinary diagnostics

Custom-built assay kits for institutions with specific protocol or throughput needs.

• Bulk packaging
• Branded kit options
• Protocol customization

Reagents & Chemicals

Pre-made buffers and analytical-grade salts for every common biology workflow.

• PBS, TBS, Tris
• High-purity salts
• Custom buffer prep

Histological, cytological, and live-cell stains in catalog and bulk sizes.

• H&E and Giemsa
• Fluorescent dyes
• Live/dead stains

Microbiological and cell-culture media plus the supplements that complete them.

• Bacterial media
• Antibiotics & FBS
• Growth supplements

Reagent-grade solvents and acids in bottles, jugs, and bulk for routine lab use.

• HPLC-grade solvents
• Common acids & bases
• Anhydrous solvents

Small-molecule inhibitors and activators for pathway and enzyme studies.

• Protease & phosphatase
• Kinase inhibitors
• Pathway-specific tools

Chromogenic, fluorogenic, and luminescent substrates for assay readouts.

• HRP & AP substrates
• Fluorogenic substrates
• Luciferase reagents

Lab Equipment

Single and multichannel pipettes plus electronic pipettors with service contracts.

• Single-channel mechanical
• Multichannel & repeaters
• Electronic pipettors

Borosilicate beakers, flasks, columns, and specialty glassware for chemistry and biology.

• Beakers & flasks
• Volumetric ware
• Specialty columns

Tissue-culture-treated and standard plasticware in catalog and bulk.

• Tubes & cryovials
• Petri dishes & plates
• Bottles & carboys

Benchtop centrifuges, vortex mixers, and rockers from compact to mid-range.

• Microcentrifuges
• Vortex mixers
• Tube rockers & rotators

Light, fluorescence, and digital microscopes plus camera and imaging accessories.

• Compound microscopes
• Stereo & dissecting
• Camera attachments

Heat blocks, incubators, water baths, and shaker incubators for culture and reactions.

• Dry heat blocks
• CO₂ incubators
• Shaker incubators

pH meters, balances, spectrophotometers, and other foundational measurement tools.

• pH & conductivity
• Analytical balances
• UV-Vis spectrophotometers

Consumables & PPE

Filtered and non-filtered tips in racked, refill, and bulk packaging.

• Filtered & non-filtered
• Universal-fit options
• Sterile racks

Microcentrifuge, conical, and cryovial tubes in standard and DNase/RNase-free grades.

• 1.5–2 mL micro tubes
• 15 / 50 mL conicals
• Cryovials

Tissue-culture-treated and standard plates in 6, 12, 24, 48, 96, and 384-well formats.

• TC-treated plates
• 96 / 384-well
• Bacterial dishes

Syringe filters, membrane filters, and specialty filtration consumables.

• 0.22 / 0.45 µm syringe
• Bottle-top vacuum
• Specialty membranes

Nitrile, latex, and powder-free exam and chemo-rated gloves.

• Nitrile (chemo-rated)
• Latex powder-free
• Sterile surgical gloves

Reusable cotton-poly and disposable lab coats plus chemical-resistant aprons.

• Reusable cotton-poly
• Disposable polypropylene
• Chemical aprons

Surgical, N95, and respirator masks plus splash goggles and face shields.

• Surgical & N95
• Splash goggles
• Face shields

Custom Services

Polyclonal and monoclonal antibody production from antigen design through purified IgG.

• Rabbit polyclonal
• Mouse monoclonal (hybridoma)
• Phage display

Codon optimization, expression, and purification in your choice of host system.

• E. coli & yeast
• Insect & mammalian
• Endotoxin-removed

Custom oligos, modified bases, and full-length synthetic genes delivered cloned.

• Standard & modified oligos
• siRNA / shRNA
• Full gene synthesis

Stable cell line generation including knock-ins, knock-outs, and reporter lines.

• CRISPR knock-out / knock-in
• Stable transgenic lines
• Reporter cell lines

Branded, institution-specific kits packaged to your protocol with QC documentation.

• Custom packaging
• Bulk lot manufacture
• CoA & QC included

Volume discounts and consolidated quarterly shipping for institutional purchasing.

• Annual contracts
• Consolidated shipping
• PO & invoice billing