Serological Research Institute has diligently strived to continue to provide our customers with the highest quality of forensic laboratory products at reasonable prices. Nonetheless, due to market supply conditions and increased production costs continuously rising we find that we must make price adjustments. We have always maintained competitive prices and will continue to do so.
Effective for all orders placed on or after July 1st 2022, we will be implementing a 10% price increase on our entire product inventory.
About our Sales Department
Our Sales Department’s comprehensive product inventory focuses primarily on materials used in the identification and typing of biological evidence. SERI is the sole source provider in the United States for the highly popular SERATEC® cards, including PSA, HemDirect, PMB, and α-amylase. See product pricing below, or click on images for more details. We also have limited, last-chance stock available on many discontinued items.
To place an order, please download our Sales Order form, fill it out, and email it to us at SERIsales@serological.com. For questions regarding our products, please email SERIsales@serological.com or call (510) 223-7374.
R530 – SERATEC® HemDirect, $155
The SERATEC® HemDirect Test confirms the presence of human blood by detecting hemoglobin. This monoclonal antibody test is robust and easy to use in both the laboratory and the field. Benefits 30 individually sealed cassettes and 30 tubes with 1.5mL each of dilution buffer; Fast and reliable: results in only 10 minutes; Sensitive: detects as little as [...]
R531 – SERATEC® PMB, $185
The SERATEC® PMB Test detects the presence of human hemoglobin and D-dimer (a degradation protein found in menstrual blood). This monoclonal antibody test is robust and easy to use in both the laboratory and the field. Benefits 30 individually sealed cassettes and 30 tubes with 1.5mL each of dilution buffer; Fast and reliable: results in [...]
R564 – SERATEC® PSA Semiquant, $165
The SERATEC® PSA Semiquant Test confirms the presence of prostate-specific antigen (PSA), which is a marker of seminal fluid. Originally developed for the early diagnosis of prostate cancer, SERATEC® PSA Semiquant was later adapted for forensic purposes and is now an indispensable instrument for investigating the presence of semen. This monoclonal antibody test is robust and easy to use [...]
R612 – SERATEC® α-Amylase, $190
The SERATEC® α-Amylase Test detects the presence of human saliva by detecting α-amylase. This monoclonal antibody test is robust and easy to use in both the laboratory and the field. Benefits 40 individually sealed casettes and 50mL of dilution buffer; Fast and reliable: results in only 10 minutes; Sensitive: detects as little as 1 part saliva in [...]
R540 – Christmas Tree Stain, $65
Two dropper bottles of red and green stains. A differential stain for sexual assault evidence slides. Stains sperm heads red, mid-pieces red and green, sperm tail green, and nuclei purple. Store at room temperature. See SDS here.
R558 – Acid Phosphatase, $50
10 grams of the chemicals necessary for brentamine blue spot tests for acid phosphatase activity. Premixed powder. Weigh and add water to obtain a buffered (pH 5.0) reagent containing brentamine dye and alpha napthyl phosphate substrate. Wait 5-10 minutes for the dissolved reagent to turn to a tan/beige color before using. Reconstituted reagent stable and sensitive for one day's use. Store [...]
R563 – Semen standard, $110
Freeze dried seminal plasma. Reconstitutes to 500uL. For use as a positive control for anti-P30 (PSA) quantitation. When reconstituted, the semen standard is equivalent to 1/50 dilution of neat seminal plasma from a semen sample in the upper range of P30 content. P30 concentration in the reconstituted semen standard has been calibrated to be 100 [...]
R524 – Agarose EA, $60
Agarose with added soluble starch for amylase diffusion tests. 10 grams. See SDS here.
R675E – Saliva stain, $70
Human saliva stain, two 50uL stains on cloth. See SDS here.
R675C – Semen stain (sperm negative), $70
Human sperm-negative semen stain, two 50uL stains on cloth. See SDS here.
R675B – Semen stain (sperm positive), $70
Human sperm-positive semen stain, two 50uL stains on cloth. See SDS here.
R675A – Blood stain standard, $70
Human blood stains, two 50uL stains on cloth. See SDS here.
R613 – SERATEC® Amylase paper, $200
The SERATEC® Amylase Paper indicates both presence and location of saliva, establishing that subsequently extracted DNA originated from saliva stains and was not merely "touch" DNA. See SDS here. Benefits 25 size A4 sheets; Fast and reliable: results in only 10 minutes; Sensitive: detects as little as 1/1000 parts (saliva/buffer); and Simple: easy to use, [...]
R614 – SERATEC® Amylase paper with Iodine. $200
The SERATEC® Amylase Paper indicates both presence and location of saliva, establishing that subsequently extracted DNA originated from saliva stains and was not merely "touch" DNA. See SDS here. Benefits 25 size A4 sheets; Fast and reliable: results in only 10 minutes; Sensitive: detects as little as 1/1000 parts (saliva/buffer); and Simple: easy to use, [...]
B116 – Amylase Diffusion Buffer, $60
Agarose radial diffusion to determine the presence of amylase. Electrophoretic identification used to determine whether the amylase is originates from saliva. Buffer composed of phosphate and sodium chloride with a pH of 6.9. Powder reconstitutes to 2.5L. Dilute for use. Store at room temperature. See SDS here.
B122 – SDS 20% W/V, $60
Buffer for DNA wash and hybridization solutions. Composed of sodium dodecyl sulfate with a pH of 7.4. Final volume of 250mL. Use as provided. Store at room temperature. See SDS here.