info@stjohnslabs.com

+44 (0)208 223 3081

GBP

Search

Compare
Login / Register
View Cart

Search

Primary Antibodies
Secondary Antibodies
- Species
  - Anti-Cat
  - Anti-Chicken
  - Anti-Cow
  - Anti-Donkey
  - Anti-Goat
  - Anti-Guinea Pig
  - Anti-Horse
  - Anti-Human
  - Anti-Monkey
  - Anti-Mouse
  - Anti-Pig
  - Anti-Rabbit
  - Anti-Rat
  - Anti-Sheep
- Conjugation
  - Alexa Fluor
  - AP
  - Biotin
  - DyLight
  - Gold
  - HRP
- Monoclonal Antibodies
  - Mouse
Kits
Proteins
Biomolecules
- Blocking Peptides
- Positive Controls
Trial Size Antibodies
Blog
Company

GBP
Compare
Login Register

Home
Kits
ELISA Kits
Competitive ELISA Kits
Human

Primary Antibodies
Secondary Antibodies
- Species
  - Anti-Cat
  - Anti-Chicken
  - Anti-Cow
  - Anti-Donkey
  - Anti-Goat
  - Anti-Guinea Pig
  - Anti-Horse
  - Anti-Human
  - Anti-Monkey
  - Anti-Mouse
  - Anti-Pig
  - Anti-Rabbit
  - Anti-Rat
  - Anti-Sheep
- Conjugation
  - Alexa Fluor
  - AP
  - Biotin
  - DyLight
  - Gold
  - HRP
- Monoclonal Antibodies
  - Mouse
Kits
Proteins
Biomolecules
- Blocking Peptides
- Positive Controls

Refine by

No filters applied

Browse by Host, Clonality & more Hide Filters Show Filters

Human

Show

Show

Sort By:

Human PLS3 (Human Plastin-3) Competitive ELISA Kit Kit (STJE0011566)

Applications :

ELISA

Reactivity :

Human

MSRP:

Was:

Now: £465.50 - £636.50

Choose Options
Human PLS3 (Human Plastin-3) Competitive ELISA Kit Ready-To-Use Kit (STJE0017952)

Applications :

ELISA

Reactivity :

Human

MSRP:

Was:

Now: £484.50 - £666.50

Choose Options
Human POMC (Pro-opiomelanocortin) Competitive ELISA Kit (STJE0002010)

Applications :

ELISA

Reactivity :

Human

MSRP:

Was:

Now: £163.50 - £357.50

Choose Options
Human PYY3 (Peptide YY 3) Competitive ELISA Kit Kit (STJE0011794)

Applications :

ELISA

Reactivity :

Human

MSRP:

Was:

Now: £501.50 - £688.50

Choose Options
Human PYY3 (Peptide YY 3) Competitive ELISA Kit Ready-To-Use Kit (STJE0018180)

Applications :

ELISA

Reactivity :

Human

MSRP:

Was:

Now: £522.50 - £719.50

Choose Options
Human SALa (Salusin Alpha) Competitive ELISA Kit Kit (STJE0012007)

Applications :

ELISA

Reactivity :

Human

MSRP:

Was:

Now: £446.50 - £611.50

Choose Options
Human SALa (Salusin Alpha) Competitive ELISA Kit Ready-To-Use Kit (STJE0018394)

Applications :

ELISA

Reactivity :

Human

MSRP:

Was:

Now: £466.50 - £637.50

Choose Options
Human SALb (Salusin Beta) Competitive ELISA Kit Kit (STJE0012008)

Applications :

ELISA

Reactivity :

Human

MSRP:

Was:

Now: £465.50 - £636.50

Choose Options
Human SALb (Salusin Beta) Competitive ELISA Kit Ready-To-Use Kit (STJE0018395)

Applications :

ELISA

Reactivity :

Human

MSRP:

Was:

Now: £484.50 - £666.50

Choose Options
Human SARS-CoV-2 Neutralization Antibody (SARS-CoV-2 Neutralization Antibody) Competitive ELISA Kit (STJE0006700)

Applications :

ELISA

Reactivity :

Human

MSRP:

Was:

Now: (Inc. VAT)

MSRP:

Was:

Now: £357.50

Choose Options
Human SARS-CoV-2 Neutralization Antibody (SARS-CoV-2 Neutralization Antibody) Competitive ELISA Kit (STJE0006701)

Applications :

ELISA

Reactivity :

Human

MSRP:

Was:

Now: (Inc. VAT)

MSRP:

Was:

Now: £357.50

Choose Options
Human SCT (Secretin) Competitive ELISA Kit Kit (STJE0012045)

Applications :

ELISA

Reactivity :

Human

MSRP:

Was:

Now: £446.50 - £611.50

Choose Options
Human SCT (Secretin) Competitive ELISA Kit Ready-To-Use Kit (STJE0018432)

Applications :

ELISA

Reactivity :

Human

MSRP:

Was:

Now: £466.50 - £637.50

Choose Options
Human SOD1 (Superoxide dismutase) Competitive ELISA Kit (STJE0002728)

Applications :

ELISA

Reactivity :

Human

MSRP:

Was:

Now: £163.50 - £357.50

Choose Options
Human SP (Substance P) Competitive ELISA Kit Kit (STJE0012288)

Applications :

ELISA

Reactivity :

Human

MSRP:

Was:

Now: £428.50 - £585.50

Choose Options
Human SP (Substance P) Competitive ELISA Kit Ready-To-Use Kit (STJE0018674)

Applications :

ELISA

Reactivity :

Human

MSRP:

Was:

Now: £446.50 - £611.50

Choose Options
Human SST (Somatostatin) Competitive ELISA Kit (STJE0003327)

Applications :

ELISA

Reactivity :

Human

MSRP:

Was:

Now: £163.50 - £357.50

Choose Options
Human Tb4 (Thymosin Beta 4) Competitive ELISA Kit Kit (STJE0012449)

Applications :

ELISA

Reactivity :

Human

MSRP:

Was:

Now: £446.50 - £611.50

Choose Options
Human Tb4 (Thymosin Beta 4) Competitive ELISA Kit Ready-To-Use Kit (STJE0018836)

Applications :

ELISA

Reactivity :

Human

MSRP:

Was:

Now: £466.50 - £637.50

Choose Options
Human TMSb10 (Thymosin Beta 10) Competitive ELISA Kit Kit (STJE0012660)

Applications :

ELISA

Reactivity :

Human

MSRP:

Was:

Now: £465.50 - £636.50

Choose Options
Human TMSb10 (Thymosin Beta 10) Competitive ELISA Kit Ready-To-Use Kit (STJE0019048)

Applications :

ELISA

Reactivity :

Human

MSRP:

Was:

Now: £484.50 - £666.50

Choose Options
Human TPP2 (Tripeptidyl-Peptidase 2) Competitive ELISA Kit Kit (STJE0012772)

Applications :

ELISA

Reactivity :

Human

MSRP:

Was:

Now: £465.50 - £636.50

Choose Options
Human TPP2 (Tripeptidyl-Peptidase 2) Competitive ELISA Kit Ready-To-Use Kit (STJE0019160)

Applications :

ELISA

Reactivity :

Human

MSRP:

Was:

Now: £484.50 - £666.50

Choose Options
Human TRH (Thyrotropin Releasing Hormone) Competitive ELISA Kit Kit (STJE0012807)

Applications :

ELISA

Reactivity :

Human

MSRP:

Was:

Now: £428.50 - £585.50

Choose Options
Human TRH (Thyrotropin Releasing Hormone) Competitive ELISA Kit Ready-To-Use Kit (STJE0019195)

Applications :

ELISA

Reactivity :

Human

MSRP:

Was:

Now: £446.50 - £611.50

Choose Options
Human TXB2 (Thromboxane B2) Competitive ELISA Kit (STJE0003518)

Applications :

ELISA

Reactivity :

Human

MSRP:

Was:

Now: £163.50 - £357.50

Choose Options
Human UTS2 (Urotensin-2) Competitive ELISA Kit (STJE0003411)

Applications :

ELISA

Reactivity :

Human

MSRP:

Was:

Now: £163.50 - £357.50

Choose Options
Human VIP (VIP peptides) Competitive ELISA Kit (STJE0003494)

Applications :

ELISA

Reactivity :

Human

MSRP:

Was:

Now: £163.50 - £357.50

Choose Options
Human VSIG2 (V-Set And Immunoglobulin Domain Containing Protein 2) Competitive ELISA Kit Kit (STJE0013066)

Applications :

ELISA

Reactivity :

Human

MSRP:

Was:

Now: £501.50 - £688.50

Choose Options
Human VSIG2 (V-Set And Immunoglobulin Domain Containing Protein 2) Competitive ELISA Kit Ready-To-Use Kit (STJE0019456)

Applications :

ELISA

Reactivity :

Human

MSRP:

Was:

Now: £522.50 - £719.50

Choose Options

Human PLS3 (Human Plastin-3) Competitive ELISA Kit Kit (STJE0011566)

Applications :

ELISA

Reactivity :

Human

MSRP:

Was:

Now: £465.50 - £636.50

Choose Options
Human PLS3 (Human Plastin-3) Competitive ELISA Kit Ready-To-Use Kit (STJE0017952)

Applications :

ELISA

Reactivity :

Human

MSRP:

Was:

Now: £484.50 - £666.50

Choose Options
Human POMC (Pro-opiomelanocortin) Competitive ELISA Kit (STJE0002010)

Applications :

ELISA

Reactivity :

Human

MSRP:

Was:

Now: £163.50 - £357.50

Choose Options
Human PYY3 (Peptide YY 3) Competitive ELISA Kit Kit (STJE0011794)

Applications :

ELISA

Reactivity :

Human

MSRP:

Was:

Now: £501.50 - £688.50

Choose Options
Human PYY3 (Peptide YY 3) Competitive ELISA Kit Ready-To-Use Kit (STJE0018180)

Applications :

ELISA

Reactivity :

Human

MSRP:

Was:

Now: £522.50 - £719.50

Choose Options
Human SALa (Salusin Alpha) Competitive ELISA Kit Kit (STJE0012007)

Applications :

ELISA

Reactivity :

Human

MSRP:

Was:

Now: £446.50 - £611.50

Choose Options
Human SALa (Salusin Alpha) Competitive ELISA Kit Ready-To-Use Kit (STJE0018394)

Applications :

ELISA

Reactivity :

Human

MSRP:

Was:

Now: £466.50 - £637.50

Choose Options
Human SALb (Salusin Beta) Competitive ELISA Kit Kit (STJE0012008)

Applications :

ELISA

Reactivity :

Human

MSRP:

Was:

Now: £465.50 - £636.50

Choose Options
Human SALb (Salusin Beta) Competitive ELISA Kit Ready-To-Use Kit (STJE0018395)

Applications :

ELISA

Reactivity :

Human

MSRP:

Was:

Now: £484.50 - £666.50

Choose Options
Human SARS-CoV-2 Neutralization Antibody (SARS-CoV-2 Neutralization Antibody) Competitive ELISA Kit (STJE0006700)

Applications :

ELISA

Reactivity :

Human

MSRP:

Was:

Now: (Inc. VAT)

MSRP:

Was:

Now: £357.50

Choose Options
Human SARS-CoV-2 Neutralization Antibody (SARS-CoV-2 Neutralization Antibody) Competitive ELISA Kit (STJE0006701)

Applications :

ELISA

Reactivity :

Human

MSRP:

Was:

Now: (Inc. VAT)

MSRP:

Was:

Now: £357.50

Choose Options
Human SCT (Secretin) Competitive ELISA Kit Kit (STJE0012045)

Applications :

ELISA

Reactivity :

Human

MSRP:

Was:

Now: £446.50 - £611.50

Choose Options
Human SCT (Secretin) Competitive ELISA Kit Ready-To-Use Kit (STJE0018432)

Applications :

ELISA

Reactivity :

Human

MSRP:

Was:

Now: £466.50 - £637.50

Choose Options
Human SOD1 (Superoxide dismutase) Competitive ELISA Kit (STJE0002728)

Applications :

ELISA

Reactivity :

Human

MSRP:

Was:

Now: £163.50 - £357.50

Choose Options
Human SP (Substance P) Competitive ELISA Kit Kit (STJE0012288)

Applications :

ELISA

Reactivity :

Human

MSRP:

Was:

Now: £428.50 - £585.50

Choose Options
Human SP (Substance P) Competitive ELISA Kit Ready-To-Use Kit (STJE0018674)

Applications :

ELISA

Reactivity :

Human

MSRP:

Was:

Now: £446.50 - £611.50

Choose Options
Human SST (Somatostatin) Competitive ELISA Kit (STJE0003327)

Applications :

ELISA

Reactivity :

Human

MSRP:

Was:

Now: £163.50 - £357.50

Choose Options
Human Tb4 (Thymosin Beta 4) Competitive ELISA Kit Kit (STJE0012449)

Applications :

ELISA

Reactivity :

Human

MSRP:

Was:

Now: £446.50 - £611.50

Choose Options
Human Tb4 (Thymosin Beta 4) Competitive ELISA Kit Ready-To-Use Kit (STJE0018836)

Applications :

ELISA

Reactivity :

Human

MSRP:

Was:

Now: £466.50 - £637.50

Choose Options
Human TMSb10 (Thymosin Beta 10) Competitive ELISA Kit Kit (STJE0012660)

Applications :

ELISA

Reactivity :

Human

MSRP:

Was:

Now: £465.50 - £636.50

Choose Options
Human TMSb10 (Thymosin Beta 10) Competitive ELISA Kit Ready-To-Use Kit (STJE0019048)

Applications :

ELISA

Reactivity :

Human

MSRP:

Was:

Now: £484.50 - £666.50

Choose Options
Human TPP2 (Tripeptidyl-Peptidase 2) Competitive ELISA Kit Kit (STJE0012772)

Applications :

ELISA

Reactivity :

Human

MSRP:

Was:

Now: £465.50 - £636.50

Choose Options
Human TPP2 (Tripeptidyl-Peptidase 2) Competitive ELISA Kit Ready-To-Use Kit (STJE0019160)

Applications :

ELISA

Reactivity :

Human

MSRP:

Was:

Now: £484.50 - £666.50

Choose Options
Human TRH (Thyrotropin Releasing Hormone) Competitive ELISA Kit Kit (STJE0012807)

Applications :

ELISA

Reactivity :

Human

MSRP:

Was:

Now: £428.50 - £585.50

Choose Options
Human TRH (Thyrotropin Releasing Hormone) Competitive ELISA Kit Ready-To-Use Kit (STJE0019195)

Applications :

ELISA

Reactivity :

Human

MSRP:

Was:

Now: £446.50 - £611.50

Choose Options
Human TXB2 (Thromboxane B2) Competitive ELISA Kit (STJE0003518)

Applications :

ELISA

Reactivity :

Human

MSRP:

Was:

Now: £163.50 - £357.50

Choose Options
Human UTS2 (Urotensin-2) Competitive ELISA Kit (STJE0003411)

Applications :

ELISA

Reactivity :

Human

MSRP:

Was:

Now: £163.50 - £357.50

Choose Options
Human VIP (VIP peptides) Competitive ELISA Kit (STJE0003494)

Applications :

ELISA

Reactivity :

Human

MSRP:

Was:

Now: £163.50 - £357.50

Choose Options
Human VSIG2 (V-Set And Immunoglobulin Domain Containing Protein 2) Competitive ELISA Kit Kit (STJE0013066)

Applications :

ELISA

Reactivity :

Human

MSRP:

Was:

Now: £501.50 - £688.50

Choose Options
Human VSIG2 (V-Set And Immunoglobulin Domain Containing Protein 2) Competitive ELISA Kit Ready-To-Use Kit (STJE0019456)

Applications :

ELISA

Reactivity :

Human

MSRP:

Was:

Now: £522.50 - £719.50

Choose Options

126 of 126 Items

1
2
3

!

Footer Start

Information

about us
distributors
privacy policy
terms & conditions
blog

Customer service

contact us
shipping
FAQ
antibody troubleshooting

My Account

my account
order history

Company

St John's Laboratory Ltd
Knowledge Dock Business Centre
University Way
London
E16 2RD, UK

Subscribe

newsletter.subscribe_intro

Email Address

Our store offers a diverse range of high-quality products across various categories, ensuring that you can find

© 2025 Product Ecommerce St John's Laboratory Ltd All Rights Reserved.

Terms
Privacy
Cookies