Animal Biological Products

15 of 180 Results

  • Bovine Serum, Mature, Sterile, Trace-Hemolyzed

    Whole blood from healthy sexually mature cattle (any breed, either sex) is refrigerated within 6 hours of collection, processed within 24 hours and frozen at -20°C. The serum is thawed,...

    SKU: 37226-5

    $84.00

    Unit size: 500 mL

  • Bovine Serum, Sterile, Non-Hemolyzed

    Whole blood from healthy cattle 1 year or older (any breed, either sex) is refrigerated within 6 hours of collection, processed within 24 hours and frozen at -20°C. The serum...

    SKU: 37225-1/37225-5

    From $84.00

    Unit size: 100 mL / 500 mL

  • Bovine Serum, Non-Sterile, Trace-Hemolyzed

    Whole blood collected in the contiguous 48 states at a USDA APHIS-approved facility (TX-TEC 0004) from animals that passed ante-mortem inspection and were found free of contagious disease. Meets EU...

    SKU: 37219-5

    $94.00

    Unit size: 500 mL

  • Bovine Serum, Sterile, Non-Hemolyzed, Delipidated

    Whole blood from healthy cattle 1 year or older (mixed breed, either sex) is refrigerated within 6 hours, processed within 24 hours and frozen at -20°C. The serum is thawed...

    SKU: 37217-5

    $130.00

    Unit size: 500 mL

  • Goat Serum, Sterile, Non-Hemolyzed, Delipidated

    Whole blood from healthy goats is refrigerated within 6 hours of collection, processed within 24 hours and frozen at -20°C. The serum is thawed in a cool water bath, pooled...

    SKU: 32117-5

    $334.00

    Unit size: 500 mL

  • Rabbit Red Blood Cells, Heparin

    Whole blood from healthy New Zealand White rabbits (8–12 weeks, mixed sex, USDA inspected) is collected at slaughter into 0.5 mL of sodium heparin (7,500 units/mL) and brought to 250...

    SKU: 31159-5

    $947.00

    Unit size: 500 mL

  • Rabbit Plasma, K2 EDTA, Non-Sterile, Lyophilized

    Whole blood from healthy young New Zealand White or Californian rabbits (8–12 weeks, either sex, fasted at slaughter) is drawn into 2.5 mL of K2 EDTA and brought to 250...

    SKU: 31144L-3

    $21.00

    Unit size: 3 mL

  • Rabbit Plasma, ACD, Non-Sterile

    Whole blood from healthy rabbits collected at slaughter into ACD (1 part ACD to 4 parts blood). Plasma is separated from the cellular fraction by centrifugation and bottled.

    SKU: 31143-1

    $246.00

    Unit size: 500 mL

  • Porcine Pituitary, Whole

    From young pigs (6–8 months, approx. 200 lb, mixed breed, mixed sex). Collected on wet ice and frozen at -20°C within 2–6 hours of slaughter.

    SKU: 59433-2

    $469.00

    Unit size: 25 Each

  • Porcine Ovary

    From young pigs (6–8 months, approx. 200 lb, mixed breed, female). Collected on wet ice and frozen at -20°C within 2–6 hours of slaughter.

    SKU: 59429-2

    $2,340.00

    Unit size: 25 Each

  • Porcine Adrenal

    From young pigs (6–8 months, approx. 200 lb, mixed breed, mixed sex). Collected on wet ice and frozen at -20°C within 2–6 hours of slaughter.

    SKU: 59401-2

    $720.00

    Unit size: 50 Each

  • Bovine Uterus

    From cattle 1 year or older (mixed breed, female). Collected on wet ice and frozen at -20°C within 2–6 hours.

    SKU: 57153-2

    $355.00

    Unit size: 5 Each

  • Bovine Thyroid

    From cattle 1 year or older (mixed breed, mixed sex). Collected on wet ice and frozen at -20°C within 2–6 hours.

    SKU: 57152-2

    $689.00

    Unit size: 25 Each

  • Bovine Spleen

    From cattle 1 year or older (mixed breed, mixed sex). Collected on wet ice and frozen at -20°C within 2–6 hours.

    SKU: 57149-1

    $158.00

    Unit size: 5 Each

  • Bovine Seminal Vesicle

    From cattle 1 year or older (mixed breed, male). Collected on wet ice and frozen at -20°C within 2–6 hours.

    SKU: 57144-1

    $177.00

    Unit size: 5 Each

8 peer-reviewed papers that used a product from this category, newest first.

All publications
  1. 2025Abbott et al. (2025). Infection and Immunity.

    Acquired tick resistance in Peromyscus leucopus alters Ixodes scapularis infection

    Where the paper cites Pel-Freez

    …fed on burden-matched hosts during primary infestations. B. burgdorferi B31 (strain MSK5) was cultured in modified Barbour-Stoenner-Kelly II (BSK-II) medium supplemented with 6% normal rabbit serum (NRS; Pel-Freez; 31126-5) and maintained at 37°C and 5% CO 2 . Spirochete growth was monitored daily using dark-field microscopy. Prior to infection, PCR was used to screen the plasmid profiles of B. burgdorferi…

  2. 2025Chasalow et al. (2025). Physiology.

    Perspective Chapter: Potassium Regulation in Pregnancy and Pre-Eclampsia – The Identity and Role of Non-Genomic Steroids

    Where the paper cites Pel-Freez

    …a local slaughterhouse near San Francisco. Six compounds were isolated to near purity. No SPCDs with 24 carbon atoms were identified. More recently, we isolated SPCDs from bovine adrenals obtained from Pel-Freeze, Little Rock, AK, at Coddle Creek Laboratories. These samples included SPCDs with both 23 carbon atoms and 24 carbon atoms. This discrepancy in isolated SPCDs was attributed to the endocrinological and…

  3. 2024Matteucci et al. (2024). Journal of Neuroscience Research.

    Dipyridamole Ameliorates Memory Impairment and Increases Hippocampal Calbindin Expression in Niemann Pick C1 Mice

    Where the paper cites Pel-Freez

    RE INFANTE … Frozen rabbit liver (200-300 grams, Pel - Freez Biologicals) was thawed…

  4. 2024Su et al. (2024). Molecular Cell.

    Distinct negative elongation factor conformations regulate RNA polymerase II promoter-proximal pausing

    Where the paper cites Pel-Freez

    …rus strains Escherichia coli DH5-alpha New England Biolabs C2987 Escherichia coli BL21 (DE3) RIL Merck 230280 Escherichia coli DH10EMBacY Geneva Biotech N/A Biological samples Porcine thymus tissue Pel-Freez Biologicals 59451-2 Chemicals, peptides, and recombinant proteins RNA Polymerase II Vos et al., 201840 N/A SPT4 (DSIF) Bernecky et al., 201762 N/A SPT5 (DSIF) Bernecky et al., 201762 N/A NELF-A (NELF) Vos et…

  5. 2023Berezuk et al. (2023). Structure.

    Allosteric modulation of ryanodine receptor RyR1 by nucleotide derivatives

    Where the paper cites Pel-Freez

    …Rabbit muscle tissue (sex unspecified) used for the purification of RyR1 in structural studies was and purchased from PelFreez. Rabbit muscle tissue used for the purification of RyR1…

  6. 2023Barta et al. (2023). Foods.

    Plant-Based Dairy Alternatives—A Future Direction to the Milky Way

    Where the paper cites Pel-Freez

    …Chicken pancreas powder were obtained from Pel-Freez biologicals, USA; while toluene and folic acid were purchased from Sigma-Aldrich, USA. Protease and α-amylase enzymes…

Need a custom product?

We can help. Because all of our products are manufactured according to our ISO 9001-certified quality standards, we have complete control of every step. Let us know how we can customize any product to meet your specific project needs.