Gastroenterology

Gastroenterology is the study of the structure, function and diseases of the digestive system and gastrointestinal tract. These disorders may impact the esophagus, stomach, small intestine, large intestine, rectum, or pancreas.

Showing all 59 results

KCR3000
25-Hydroxy (25-OH) Vitamin D3/D2 RP-HPLC Assay
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HPLC assay intended for the quantitative determination of 25-OH vitamin D3 and 25-OH vitamin D2.
SerumPlasma

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KR6330
Albumin ELISA
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Enzyme immunoassay intended for the quantitative determination of albumin in urine and stool.
Urine, Stool

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Albumin ELISA quantity
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KR9311
Anti-Gliadin sIgA (Stool) ELISA
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Enzyme immunoassay intended for the determination of anti-gliadin sIgA antibodies in stool.
Stool

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Anti-Gliadin sIgA (Stool) ELISA quantity
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KR9396
Anti-human epidermal transglutaminase IgA (anti-heTG IgA) ELISA
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Enzyme immunoassay intended for the quantitative determination of anti-heTG IgA.
SerumPlasma

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Anti-human epidermal transglutaminase IgA (anti-heTG IgA) ELISA quantity
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KR9400
Anti-human neuronal transglutaminase IgA (anti-hnTG IgA) ELISA
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Enzyme immunoassay intended for the quantitative determination of anti-hnTG IgA ELISA.
Serum, Plasma

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Anti-human neuronal transglutaminase IgA (anti-hnTG IgA) ELISA quantity
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KR9401
Anti-human neuronal transglutaminase IgG (anti-hnTG IgG) ELISA
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Enzyme immunoassay intended for the quantitative determination of anti-hnTG IgG ELISA.
Serum, Plasma

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Anti-human neuronal transglutaminase IgG (anti-hnTG IgG) ELISA quantity
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KR9399
Anti-human tissue transglutaminase IgA (anti-htTG IgA) ELISA
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Enzyme immunoassay intended for the determination of anti-human tissue transglutaminase IgA antibodies.
Serum, Plasma

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Anti-human tissue transglutaminase IgA (anti-htTG IgA) ELISA quantity
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KR9393
Anti-human tissue transglutaminase sIgA (anti-htTG sIgA) (Stool) ELISA
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Enzyme immunoassay intended for the quantitative determination of anti-htTG sIgA in stool.
Stool

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Anti-human tissue transglutaminase sIgA (anti-htTG sIgA) (Stool) ELISA quantity
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KR7878W
Bile Acids Photometric (Stool) Assay
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Photometric assay intended for the quantitative determination of bile acids in stool.
Stool

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Bile Acids Photometric (Stool) Assay quantity
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K8141
Biotin (Vitamin H) ELISA
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Enzyme immunoassay for the quantitative determination of biotin (Vitamin H).
Serum, Plasma, Urine

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Biotin (Vitamin H) ELISA quantity
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KR6967
Calprotectin (MRP 8/14) (1-point) (Stool) ELISA
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Enzyme immunoassay intended for the quantitative determination of Calprotectin (MRP (8/14, S100A8/A9) in stool.
Stool

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Calprotectin (MRP 8/14) (1-point) (Stool) ELISA quantity
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K6927
Calprotectin (Stool) ELISA
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Enzyme immunoassay for the quantitative determination of calprotectin (MRP (8/14, S100A8/A9) in stool.
Stool

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Calprotectin (Stool) ELISA quantity
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KR6928
Calprotectin (Urine) ELISA
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Enzyme immunoassay for the determination of calprotectin (MRP 8/14, S100A8/A9) in urine.
Urine

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Calprotectin (Urine) ELISA quantity
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K6935
Calprotectin ELISA
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Enzyme immunoassay intended for the quantitative determination of calprotectin (MRP 8/14, S100A8/A9).
Serum, Plasma

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Calprotectin ELISA quantity
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KMR8000
Casomorphin/Gliadorphin Peptides LC-MS/MS Assay
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LC-MS/MS assay intended for the quantitative determination of casomorphin/gliadorphin peptides in stabilized urine.
Urine

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Casomorphin/Gliadorphin Peptides LC-MS/MS Assay quantity
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KR6990
Chymotrypsin Activity Photometric Kit
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Photometric kit intended for the activity determination of chymotrypsin in stool.
Stool

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Chymotrypsin Activity Photometric Kit quantity
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KR8510
Diamineoxidase (DAO) (1-point) ELISA
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Enzyme immunoassay intended for the quantitative determination of DAO.
Serum

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Diamineoxidase (DAO) (1-point) ELISA quantity
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K8500
Diamineoxidase (DAO) ELISA
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Enzyme immunoassay intended for the quantitative determination of DAO.
Serum

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Diamineoxidase (DAO) ELISA quantity
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KR6811
Eosinophil-derived neurotoxin (EDN) ELISA
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Enzyme immunoassay intended for the quantitative determination of EDN.
Serum, Plasma, Stool, Urine

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Eosinophil-derived neurotoxin (EDN) ELISA quantity
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KR9309
Fecal Gluten ELISA
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Enzyme immunoassay for the quantitative determination of Gliadin 33mer in stool.
Stool

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Fecal Gluten ELISA quantity
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K6923
Helicobacter pylori (H. pylori) Antigen ELISA
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Enzyme immunoassay for the determination of H. pylori.
Stool

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Helicobacter pylori (H. pylori) Antigen ELISA quantity
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KR7816D
Hemoglobin (Stool) ELISA
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Enzyme immunoassay intended for the quantitative determination of human hemoglobin in stool.
Stool

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Hemoglobin (Stool) ELISA quantity
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KR7817D
Hemoglobin/Haptoglobin (Hb/Hp) Complex (Stool) ELISA
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Enzyme immunoassay intended for the quantitative determination of human Hb/Hp complex in stool.
Stool

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Hemoglobin/Haptoglobin (Hb/Hp) Complex (Stool) ELISA quantity
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KR7837D
Hemoglobin/Haptoglobin Complex (Stool) (1-point) ELISA
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Enzyme immunoassay intended for the quantitative determination of hemoglobin/haptoglobin complex in stool.
Stool

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Hemoglobin/Haptoglobin Complex (Stool) (1-point) ELISA quantity
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KMR4000
Hepcidin 25 LC-MS/MS Assay
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LC-MS/MS assay intended for the quantitative determination of hepcidin.
Serum, Plasma

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Hepcidin 25 LC-MS/MS Assay quantity
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KR8213
Histamine (Stool) ELISA
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Enzyme immunoassay intended for the quantitative determination of free histamine in stool.
Stool

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Histamine (Stool) ELISA quantity
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KIFR003
ID-Vit® Niacin Direct MTP Assay
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Microtiter plate test kit based on a microbiological assay that measures the total free niacin.
Serum, Plasma

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ID-Vit® Niacin Direct MTP Assay quantity
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KIFR001
ID-Vit® Vitamin B1 Direct MTP Assay
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Microtiter plate test kit based on a microbiological assay that measures the vitamin B1 content.
Serum

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ID-Vit® Vitamin B1 Direct MTP Assay quantity
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KIFR002S
ID-Vit® Vitamin B2 Direct MTP Assay
$0.00 Add to Product Inquiry
Microtiter plate test kit based on a microbiological method that measures the vitamin B2 content.
Serum

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ID-Vit® Vitamin B2 Direct MTP Assay quantity
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KR6901
Lysozyme (1-point) (Stool) ELISA
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Enzyme immunoassay intended for the quantitative determination of lysozyme in stool.
Stool

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Lysozyme (1-point) (Stool) ELISA quantity
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KR6903
Lysozyme (1-point) ELISA
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Enzyme immunoassay intended for the quantitative determination of lysozyme.
Serum, Urine

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Lysozyme (1-point) ELISA quantity
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KR6900
Lysozyme (Stool) ELISA
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Enzyme immunoassay intended for the quantitative determination of lysozyme in stool.
Stool

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Lysozyme (Stool) ELISA quantity
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KR6902
Lysozyme ELISA
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Enzyme immunoassay intended for the quantitative determination of lysozyme.
Serum, Urine

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Lysozyme ELISA quantity
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KR6630
Myeloperoxidase (MPO) ELISA
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Enzyme immunoassay for the quantitative determination of MPO.
Stool, Urine

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Myeloperoxidase (MPO) ELISA quantity
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KR6410
Pancreatic Amylase ELISA
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Enzyme immunoassay intended for the quantitative determination of pancreatic amylase in stool.
Stool

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Pancreatic Amylase ELISA quantity
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K6915
Pancreatic Elastase ELISA
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Enzyme immunoassay for the quantitative determination of pancreatic elastase.
Stool

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Pancreatic Elastase ELISA quantity
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KR6841
Polymorphonuclear (PMN) Elastase ELISA
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Enzyme immunoassay for the quantitative determination of PMN elastase.
Serum, Plasma

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Polymorphonuclear (PMN) Elastase ELISA quantity
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KR6840
Polymorphonuclear Elastase (PMN) (Stool) ELISA
$0.00 Add to Product Inquiry
Enzyme immunoassay intended for the quantitative determination of PMN elastase in stool.
Stool

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Polymorphonuclear Elastase (PMN) (Stool) ELISA quantity
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KCR2601
Porphyrins HPLC Assay
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HPLC assay intended for the quantitative determination of porphyrins in urine.
Urine

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Porphyrins HPLC Assay quantity
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KR6331
Prealbumin ELISA
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Enzyme immunoassay intended for the quantitative determination of prealbumin (transthyretin).
Serum, Plasma, Urine, Stool

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Prealbumin ELISA quantity
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KST11002EP04
QuantOn Cal®
$0.00 Add to Product Inquiry
At-Home Calprotectin Testing. Fast. Simple. Secure.
Stool

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QuantOn Cal® quantity
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KR6938
S100A12 (Stool) ELISA
$0.00 Add to Product Inquiry
Enzyme immunoassay intended for the quantitative determination of S100A12 in stool.
Stool

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S100A12 (Stool) ELISA quantity
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KR6939
S100A12 ELISA
$0.00 Add to Product Inquiry
Enzyme immunoassay intended for the quantitative determination of S100A12 (Calgranulin C, EN-RAGE).
Serum

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S100A12 ELISA quantity
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KR6936
S100A8/S100A9 (Calprotectin MRP 8/14) ELISA
$0.00 Add to Product Inquiry
Quantitative determination of S100A8/S100A9 (MRP 8/14).
Stool, Serum, Plasma, Urine, Tissue Extracts, Cell Culture Supernatant

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S100A8/S100A9 (Calprotectin MRP 8/14) ELISA quantity
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K8870
Secretory IgA (sIgA) ELISA
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Enzyme immunoassay for the quantitative determination of sIgA in saliva and stool.
Saliva, Stool

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Secretory IgA (sIgA) ELISA quantity
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KR3730
Tryptophan High Sensitive (mouse/rat) ELISA
$0.00 Add to Product Inquiry
The Tryptophan ELISA High Sensitive (Mouse/Rat) is intended for the quantitative determination of L-tryptophan.
SerumPlasmaCerebrospinal Fluid (CSF)Cell Culture SupernatantBrain Tissue (Mouse/Rat)

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Tryptophan High Sensitive (mouse/rat) ELISA quantity
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KR9610
Tumor Necrosis Factor (TNFα) ELISA
$0.00 Add to Product Inquiry
Enzyme immunoassay intended for the quantitative determination of TNFα.
Plasma, Serum, Stool, Cell Culture Supernatant

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Tumor Necrosis Factor (TNFα) ELISA quantity
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KCR1600
Vitamin A/E HPLC Assay
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HPLC assay intended for the quantitative determination of vitamin A and E.
Serum, Plasma

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Vitamin A/E HPLC Assay quantity
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KCR2201
Vitamin B1 HPLC Assay
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HPLC assay intended for the quantitative determination of Vitamin B1.
Whole Blood

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Vitamin B1 HPLC Assay quantity
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KCR2150
Vitamin B6 HPLC Assay
$0.00 Add to Product Inquiry
HPLC assay intended for the quantitative determination of vitamin B6.
Plasma, Serum

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Vitamin B6 HPLC Assay quantity
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KCR2900
Vitamin C HPLC Assay
$0.00 Add to Product Inquiry
HPLC assay intended for the quantitative determination of vitamin C.
Plasma

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Vitamin C HPLC Assay quantity
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KCR2400
Vitamin K1 HPLC Assay
$0.00 Add to Product Inquiry
HPLC assay intended for the quantitative determination of vitamin K1 (phylloquinone).
SerumPlasma

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Vitamin K1 HPLC Assay quantity
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KCR2700
Zinc-Protoporphyrin / Protoporphyrin HPLC Assay
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HPLC assay intended for the quantitative determination of zinc-protoporphyrin and protoporphyrin.
Whole Blood

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Zinc-Protoporphyrin / Protoporphyrin HPLC Assay quantity
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K5600
Zonulin (Stool) ELISA
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Enzyme immunoassay for the quantitative determination of zonulin family peptides (ZFP).
Stool

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Zonulin (Stool) ELISA quantity
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K5601
Zonulin ELISA
$0.00 Add to Product Inquiry
Enzyme immunoassay for the quantitative determination of zonulin family peptides (ZFP).
Serum

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Zonulin ELISA quantity
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KR6760
α1 – Antitrypsin (1-point) ELISA
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Enzyme immunoassay intended for the quantitative determination of α1 - antitrypsin in stool.
Stool

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α1 – Antitrypsin (1-point) ELISA quantity
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KR6750
α1 – Antitrypsin ELISA
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Enzyme immunoassay intended for the quantitative determination of alpha-1 antitrypsin in stool.
Stool

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α1 – Antitrypsin ELISA quantity
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KR6752
α1 – Antitrypsin Clearance ELISA
$0.00 Add to Product Inquiry
Enzyme immunoassay intended for the quantitative determination of α1 - antitrypsin.
Serum, Plasma, Stool

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α1 – Antitrypsin Clearance ELISA quantity
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KR6500
β-Defensin 2 ELISA
$0.00 Add to Product Inquiry
Enzyme immunoassay for the quantitative determination of β-defensin 2 in stool.
Stool

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β-Defensin 2 ELISA quantity
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25-Hydroxy (25-OH) Vitamin D3/D2 RP-HPLC Assay

Albumin ELISA

Anti-Gliadin sIgA (Stool) ELISA

Anti-human epidermal transglutaminase IgA (anti-heTG IgA) ELISA

Anti-human neuronal transglutaminase IgA (anti-hnTG IgA) ELISA

Anti-human neuronal transglutaminase IgG (anti-hnTG IgG) ELISA

Anti-human tissue transglutaminase IgA (anti-htTG IgA) ELISA

Anti-human tissue transglutaminase sIgA (anti-htTG sIgA) (Stool) ELISA

Bile Acids Photometric (Stool) Assay

Biotin (Vitamin H) ELISA

Calprotectin (MRP 8/14) (1-point) (Stool) ELISA

Calprotectin (Stool) ELISA

Calprotectin (Urine) ELISA

Calprotectin ELISA

Casomorphin/Gliadorphin Peptides LC-MS/MS Assay

Chymotrypsin Activity Photometric Kit

Diamineoxidase (DAO) (1-point) ELISA

Diamineoxidase (DAO) ELISA

Eosinophil-derived neurotoxin (EDN) ELISA

Fecal Gluten ELISA

Helicobacter pylori (H. pylori) Antigen ELISA

Hemoglobin (Stool) ELISA

Hemoglobin/Haptoglobin (Hb/Hp) Complex (Stool) ELISA

Hemoglobin/Haptoglobin Complex (Stool) (1-point) ELISA

Hepcidin 25 LC-MS/MS Assay

Histamine (Stool) ELISA

ID-Vit® Niacin Direct MTP Assay

ID-Vit® Vitamin B1 Direct MTP Assay

ID-Vit® Vitamin B2 Direct MTP Assay

Lysozyme (1-point) (Stool) ELISA

Lysozyme (1-point) ELISA

Lysozyme (Stool) ELISA

Lysozyme ELISA

Myeloperoxidase (MPO) ELISA

Pancreatic Amylase ELISA

Pancreatic Elastase ELISA

Polymorphonuclear (PMN) Elastase ELISA

Polymorphonuclear Elastase (PMN) (Stool) ELISA

Porphyrins HPLC Assay

Prealbumin ELISA

QuantOn Cal®

S100A12 (Stool) ELISA

S100A12 ELISA

S100A8/S100A9 (Calprotectin MRP 8/14) ELISA

Secretory IgA (sIgA) ELISA

Tryptophan High Sensitive (mouse/rat) ELISA

Tumor Necrosis Factor (TNFα) ELISA

Vitamin A/E HPLC Assay

Vitamin B1 HPLC Assay

Vitamin B6 HPLC Assay

Vitamin C HPLC Assay

Vitamin K1 HPLC Assay

Zinc-Protoporphyrin / Protoporphyrin HPLC Assay

Zonulin (Stool) ELISA

Zonulin ELISA

α1 – Antitrypsin (1-point) ELISA

α1 – Antitrypsin ELISA

α1 – Antitrypsin Clearance ELISA

β-Defensin 2 ELISA